Coaster Logger1.20 - App Store
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Publisher Description
Coaster Logger is your ultimate companion for tracking and analyzing your roller coaster adventures effortlessly. Place your phone securely in your pocket before boarding, and let the app do the rest. Once your ride is over, dive into intricate 3D track recreations, detailed ride statistics, and comprehensive analyses of your experience.
- Track each roller coaster ride in 3D
- Detailed analysis of each ride experience with advanced visualisation
- Catalogue, sort and compare all your rides
- Lifetime trends and statistics
- Earn badges and achievements
- Share your roller coaster journey
Advanced Tracking & Analysis
Powered by a proprietary sensor fusion algorithm, Coaster Logger leverages data from your phone’s GPS, accelerometer, barometer, gyroscope, and microphone to capture every twist, turn, and scream. If you’re wearing a compatible smartwatch, the app can also track your heart rate, providing an even deeper insight into your thrill levels. The automatically generated analysis includes:
- 3D animated models of your ride with key coaster metrics, explorable in AR.
- Estimations for track length, ride duration, speed, and g-forces (laterals and verticals)
- Counts and durations for drops and airtime moments.
- Height estimations
- Inversion counts, by angle and duration.
- Heart rate from companion watch app.
- Scream intensity based on decibels captured by the microphone.
- Location details from reverse-geocoding, including maps
Achievements
As you log more rides, you’ll earn badges and track your lifetime highlights, from the fastest and tallest to the most inverted coasters. You can also organise your roller coaster adventures by park or by season, and build personalised lists. Achievements you can earn includes:
- Coaster Credit badges, for counting achievements.
- Hyper, Giga, and Strata badges for coasters based on height.
- Tourist, Traveller, Explorer badges for international rides.
- Centrifuge, Cheetah, Jet Pilot badges for unique ride experiences.
- And many more
A calendar heat map visually tracks your roller coaster journey, and you can view your fastest, highest, or most thrilling rides at a glance.
Tiers
Coaster Logger is free to use and is intended for both roller coaster enthusiasts and any amusement park / theme park goers alike. You can subscribe to one of the tiers to support the development and R&D of the underlying coaster fusion algorithm.
- Free: Unlimited analyses, but store up to 20 coasters.
- Plus: Store unlimited coasters, priority processing, export of processed data and 3D models, and additional customization options.
- Pro: For commercial use with dedicated support.
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Version History - I have been on a few coaster road trips this summer and have now expanded the Samples Gallery!
- Improved coaster name suggestion, placing more likely matches earlier in the list. 1.20 Sep 2 - Introducing a Tier List view of coasters based on your rating.
- Fixed a critical bug with the seat row selector.
- Improved queue time entry, up to 5 minute resolution.
- Improved a critical bug when reordering coasters in a Collection.
- Refined Welcome Guide. 1.19 Aug 24 - You can now log additional ride information such as rating, seat position, queue time, weather and more. You can define your own custom tags too.
- Sort and filter recordings based on any additionally logged information.
- Logged data is synced and backed up. If you choose to make your ride sharable via a link, it will also be part of the linked dashboard. 1.18 Aug 22 - Tapping on a notification brings you to the correct coaster page.
- Fixed minor UI Issues with the back button.
- Improved 3D animation.
- Coaster and park renames now sync properly. 1.17 Aug 17 - Automatic coaster and park name suggestion now works when offline.
- Fixed an issue where coaster data was not captured. 1.16.1 Aug 5 - Introducing Energy statistics when viewing coasters. These are estimated from the velocity and elevation change, perfect for using Coaster Logger in STEM classrooms.
- Play and pause animation when you compose your coaster animation for sharing. This allows you to time your animation more easily for Instagram reels etc.
- Improved experience around accounts creation.
- Bug fixes and performance improvements. 1.16 Jul 31 - Introducing an optional user account system so you can securely backup all your roller coasters recordings. You can link the same email to multiple phones!
- Fixed an issue with networking. 1.15 Jul 28 - You can now record audio and screams directly from your watch, especially useful if you are riding roller coaster with out your phone or is using your watch as a remote control.
- Play the recorded audio in sync with your data and see the loudest moment of your ride.
- Ten new badges for you to earn!
- Earn badges based on how many parks you have visited.
- Earn badges based on how many repeat visits you have made to parks.
- Earn badges based on inversion.
- Earn badges based on cumulative airtime moments.
- For select badges that are cumulative in nature, you can now see the progress towards earning them.
- Get a reminder when you start a recording when you likely do not have enough storage.
- Refresh badges on the All Badges screen. 1.14 Jul 24 - Fixes a UTC / local date bug with recordings made with the watch. 1.13.2 Jun 30 - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025
About Coaster Logger
The company that develops Coaster Logger is Logger Labs LTD. The latest version released by its developer is 1.20.
To install Coaster Logger on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Coaster Logger as malware if the download link is broken.
How to install Coaster Logger on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Coaster Logger is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Coaster Logger is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.20
posted on 2026-10-14
Version History - I have been on a few coaster road trips this summer and have now expanded the Samples Gallery!
- Improved coaster name suggestion, placing more likely matches earlier in the list. 1.20 Sep 2 - Introducing a Tier List view of coasters based on your rating.
- Fixed a critical bug with the seat row selector.
- Improved queue time entry, up to 5 minute resolution.
- Improved a critical bug when reordering coasters in a Collection.
- Refined Welcome Guide. 1.19 Aug 24 - You can now log additional ride information such as rating, seat position, queue time, weather and more. You can define your own custom tags too.
- Sort and filter recordings based on any additionally logged information.
- Logged data is synced and backed up. If you choose to make your ride sharable via a link, it will also be part of the linked dashboard. 1.18 Aug 22 - Tapping on a notification brings you to the correct coaster page.
- Fixed minor UI Issues with the back button.
- Improved 3D animation.
- Coaster and park renames now sync properly. 1.17 Aug 17 - Automatic coaster and park name suggestion now works when offline.
- Fixed an issue where coaster data was not captured. 1.16.1 Aug 5 - Introducing Energy statistics when viewing coasters. These are estimated from the velocity and elevation change, perfect for using Coaster Logger in STEM classrooms.
- Play and pause animation when you compose your coaster animation for sharing. This allows you to time your animation more easily for Instagram reels etc.
- Improved experience around accounts creation.
- Bug fixes and performance improvements. 1.16 Jul 31 - Introducing an optional user account system so you can securely backup all your roller coasters recordings. You can link the same email to multiple phones!
- Fixed an issue with networking. 1.15 Jul 28 - You can now record audio and screams directly from your watch, especially useful if you are riding roller coaster with out your phone or is using your watch as a remote control.
- Play the recorded audio in sync with your data and see the loudest moment of your ride.
- Ten new badges for you to earn!
- Earn badges based on how many parks you have visited.
- Earn badges based on how many repeat visits you have made to parks.
- Earn badges based on inversion.
- Earn badges based on cumulative airtime moments.
- For select badges that are cumulative in nature, you can now see the progress towards earning them.
- Get a reminder when you start a recording when you likely do not have enough storage.
- Refresh badges on the All Badges screen. 1.14 Jul 24 - Fixes a UTC / local date bug with recordings made with the watch. 1.13.2 Jun 30 - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025
version 1.20
posted on 2026-09-04
Version History - I have been on a few coaster road trips this summer and have now expanded the Samples Gallery!
- Improved coaster name suggestion, placing more likely matches earlier in the list. 1.20 1d ago - Introducing a Tier List view of coasters based on your rating.
- Fixed a critical bug with the seat row selector.
- Improved queue time entry, up to 5 minute resolution.
- Improved a critical bug when reordering coasters in a Collection.
- Refined Welcome Guide. 1.19 Aug 24 - You can now log additional ride information such as rating, seat position, queue time, weather and more. You can define your own custom tags too.
- Sort and filter recordings based on any additionally logged information.
- Logged data is synced and backed up. If you choose to make your ride sharable via a link, it will also be part of the linked dashboard. 1.18 Aug 22 - Tapping on a notification brings you to the correct coaster page.
- Fixed minor UI Issues with the back button.
- Improved 3D animation.
- Coaster and park renames now sync properly. 1.17 Aug 17 - Automatic coaster and park name suggestion now works when offline.
- Fixed an issue where coaster data was not captured. 1.16.1 Aug 5 - Introducing Energy statistics when viewing coasters. These are estimated from the velocity and elevation change, perfect for using Coaster Logger in STEM classrooms.
- Play and pause animation when you compose your coaster animation for sharing. This allows you to time your animation more easily for Instagram reels etc.
- Improved experience around accounts creation.
- Bug fixes and performance improvements. 1.16 Jul 31 - Introducing an optional user account system so you can securely backup all your roller coasters recordings. You can link the same email to multiple phones!
- Fixed an issue with networking. 1.15 Jul 28 - You can now record audio and screams directly from your watch, especially useful if you are riding roller coaster with out your phone or is using your watch as a remote control.
- Play the recorded audio in sync with your data and see the loudest moment of your ride.
- Ten new badges for you to earn!
- Earn badges based on how many parks you have visited.
- Earn badges based on how many repeat visits you have made to parks.
- Earn badges based on inversion.
- Earn badges based on cumulative airtime moments.
- For select badges that are cumulative in nature, you can now see the progress towards earning them.
- Get a reminder when you start a recording when you likely do not have enough storage.
- Refresh badges on the All Badges screen. 1.14 Jul 24 - Fixes a UTC / local date bug with recordings made with the watch. 1.13.2 Jun 30 - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025
version 1.18
posted on 2026-08-23
Version History - You can now log additional ride information such as rating, seat position, queue time, weather and more. You can define your own custom tags too.
- Sort and filter recordings based on any additionally logged information.
- Logged data is synced and backed up. If you choose to make your ride sharable via a link, it will also be part of the linked dashboard. 1.18 1d ago - Tapping on a notification brings you to the correct coaster page.
- Fixed minor UI Issues with the back button.
- Improved 3D animation.
- Coaster and park renames now sync properly. 1.17 5d ago - Automatic coaster and park name suggestion now works when offline.
- Fixed an issue where coaster data was not captured. 1.16.1 Aug 5 - Introducing Energy statistics when viewing coasters. These are estimated from the velocity and elevation change, perfect for using Coaster Logger in STEM classrooms.
- Play and pause animation when you compose your coaster animation for sharing. This allows you to time your animation more easily for Instagram reels etc.
- Improved experience around accounts creation.
- Bug fixes and performance improvements. 1.16 Jul 31 - Introducing an optional user account system so you can securely backup all your roller coasters recordings. You can link the same email to multiple phones!
- Fixed an issue with networking. 1.15 Jul 28 - You can now record audio and screams directly from your watch, especially useful if you are riding roller coaster with out your phone or is using your watch as a remote control.
- Play the recorded audio in sync with your data and see the loudest moment of your ride.
- Ten new badges for you to earn!
- Earn badges based on how many parks you have visited.
- Earn badges based on how many repeat visits you have made to parks.
- Earn badges based on inversion.
- Earn badges based on cumulative airtime moments.
- For select badges that are cumulative in nature, you can now see the progress towards earning them.
- Get a reminder when you start a recording when you likely do not have enough storage.
- Refresh badges on the All Badges screen. 1.14 Jul 24 - Fixes a UTC / local date bug with recordings made with the watch. 1.13.2 Jun 30 - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025 - Fixess a critical bug where the app crashes when trying to record a video of the 3D coaster model. 1.4.1 10/19/2025 - Fixes a critical bug where the upload state is not determined correctly. Keeps screen on during an upload to improve reliability.
- Improved Watch app reliability.
- More coasters in the Sample Gallery from California, Texas, Canada, Japan and Malaysia. 1.4 10/13/2025
version 1.15
posted on 2026-07-30
Version History - Introducing an optional user account system so you can securely backup all your roller coasters recordings. You can link the same email to multiple phones!
- Fixed an issue with networking. 1.15 1d ago - You can now record audio and screams directly from your watch, especially useful if you are riding roller coaster with out your phone or is using your watch as a remote control.
- Play the recorded audio in sync with your data and see the loudest moment of your ride.
- Ten new badges for you to earn!
- Earn badges based on how many parks you have visited.
- Earn badges based on how many repeat visits you have made to parks.
- Earn badges based on inversion.
- Earn badges based on cumulative airtime moments.
- For select badges that are cumulative in nature, you can now see the progress towards earning them.
- Get a reminder when you start a recording when you likely do not have enough storage.
- Refresh badges on the All Badges screen. 1.14 5d ago - Fixes a UTC / local date bug with recordings made with the watch. 1.13.2 Jun 30 - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025 - Fixess a critical bug where the app crashes when trying to record a video of the 3D coaster model. 1.4.1 10/19/2025 - Fixes a critical bug where the upload state is not determined correctly. Keeps screen on during an upload to improve reliability.
- Improved Watch app reliability.
- More coasters in the Sample Gallery from California, Texas, Canada, Japan and Malaysia. 1.4 10/13/2025 - Updated instructions on the Logger screen.
- Fixed a bug where the coaster model cannot be viewed in AR. 1.3.1 10/10/2025 - Introducing handy Welcome guide.
- Bug fixes and performance improvements. 1.3 10/06/2025 - Introducing seasonal easter eggs on the Settings screen.
- Fixes a bug when computing the Relay and Returning Guests badges. 1.2.1 10/02/2025 - The companion watch app now logs uncalibrated raw data, which will be used in a future update of the Coaster Fusion algorithm for improved tracking accuracy.
- You can now see the last time the app checked for a completed coaster analysis.
- Bug fixes with companion watch app and its communication with the phone.
- Minor UI and UX improvements. 1.2 10/01/2025
version 1.13.2
posted on 2026-07-22
Version History - Fixes a UTC / local date bug with recordings made with the watch. 1.13.2 Jun 30 - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025 - Fixess a critical bug where the app crashes when trying to record a video of the 3D coaster model. 1.4.1 10/19/2025 - Fixes a critical bug where the upload state is not determined correctly. Keeps screen on during an upload to improve reliability.
- Improved Watch app reliability.
- More coasters in the Sample Gallery from California, Texas, Canada, Japan and Malaysia. 1.4 10/13/2025 - Updated instructions on the Logger screen.
- Fixed a bug where the coaster model cannot be viewed in AR. 1.3.1 10/10/2025 - Introducing handy Welcome guide.
- Bug fixes and performance improvements. 1.3 10/06/2025 - Introducing seasonal easter eggs on the Settings screen.
- Fixes a bug when computing the Relay and Returning Guests badges. 1.2.1 10/02/2025 - The companion watch app now logs uncalibrated raw data, which will be used in a future update of the Coaster Fusion algorithm for improved tracking accuracy.
- You can now see the last time the app checked for a completed coaster analysis.
- Bug fixes with companion watch app and its communication with the phone.
- Minor UI and UX improvements. 1.2 10/01/2025 - Fixes a bug with the downloading state of a coaster analysis. 1.1.2 07/21/2025 - Fixes a bug whereby the app may crash in the background after viewing a roller coaster analysis result. 1.1.1 06/29/2025
version 1.13.1
posted on 2026-06-30
Version History - Fixed an error with the Cowboy Badge. 1.13.1 Jun 22 - Improved Apple Watch transfer status.
- Get a notification when an analysis completes.
- Bug fixes and performance improvements. 1.13 Jun 19 - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025 - Fixess a critical bug where the app crashes when trying to record a video of the 3D coaster model. 1.4.1 10/19/2025 - Fixes a critical bug where the upload state is not determined correctly. Keeps screen on during an upload to improve reliability.
- Improved Watch app reliability.
- More coasters in the Sample Gallery from California, Texas, Canada, Japan and Malaysia. 1.4 10/13/2025 - Updated instructions on the Logger screen.
- Fixed a bug where the coaster model cannot be viewed in AR. 1.3.1 10/10/2025 - Introducing handy Welcome guide.
- Bug fixes and performance improvements. 1.3 10/06/2025 - Introducing seasonal easter eggs on the Settings screen.
- Fixes a bug when computing the Relay and Returning Guests badges. 1.2.1 10/02/2025 - The companion watch app now logs uncalibrated raw data, which will be used in a future update of the Coaster Fusion algorithm for improved tracking accuracy.
- You can now see the last time the app checked for a completed coaster analysis.
- Bug fixes with companion watch app and its communication with the phone.
- Minor UI and UX improvements. 1.2 10/01/2025 - Fixes a bug with the downloading state of a coaster analysis. 1.1.2 07/21/2025 - Fixes a bug whereby the app may crash in the background after viewing a roller coaster analysis result. 1.1.1 06/29/2025 - Export beautiful poster-style images and reel-style videos of tracked 3D coaster models with the new advanced composer — with full control the model, colours, background, text and watermark.
- Indication when an analysis is being downloaded. 1.1 05/22/2025
version 1.12
posted on 2026-06-10
Version History - You can now easily export and share badges.
- You can now easily create and share a customisable passport of your achievements and credits.
- You can now support Coaster Logger via a monthly subscription instead of just an annual option. 1.12 May 18 - A shareable link for any coaster you tracked using Coaster Logger! Your friends can now view the full interactive 3D model right within any web browser, along with basic statistics and information about your amazing coaster experience.
- Fixed an issue with coasters with no location information.
- Improved barometer permission detection and warning. 1.11 May 11 - Improved warning logs when viewing an analysed coaster.
- Besides speed, force and height, you can now view the beautiful 3D model with colours mapped to:
- Vertical G
- Heart Rate (if available)
- Screams (if available)
- Smoothness
- Bug fixes and other improvements. 1.10 Apr 16 - Introducing Sector Selector. You can now tap on specific coaster elements such as launches, inversions and lift-hills to zoom into specific sectors on plots.
- The Element Sequence Diagram now also shows moments of maximum drop, height, force, heart rate, roughness and more.
- Fixes a critical bug where background loudness does not work. 1.9 Mar 23 - Introducing basic reports. Browse forces, rotation, altitude, GPS trajectory, audio levels, and heart rate — all parsed and plotted locally without needing an upload. Works for any attraction type and supports both phone and Watch recordings. 1.8 Mar 21 - Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements. 1.7 Mar 18 - Liquid Glass support improvements. 1.6.1 Feb 16 - Liquid Glass support
- Bug fixes and improvements 1.6 Feb 9 - New gauge visualization showing how much your heart rate fluctuated during the ride (HRV). Based on research from recreational horror studies, see how your arousal dynamics compare across different coasters.
- Improved instructions on the Apple Watch.
- Additionally log magnetometer on the Apple Watch for improved tracking accuracy when using Watch Only mode. 1.5 Feb 4 - Fixes a bug when analysing a coaster track. 1.4.6 Jan 6 - Fixes a critical bug where deleting a coaster does not properly remove the files on device. 1.4.5 12/15/2025 - Fixes a critical issue where the Apple Watch does not connect to the phone, and therefore cannot initiate a Phone & Watch recording. 1.4.4 12/11/2025 - Apple Watch complication support so you can quickly launch Coaster Logger and start tracking with a single tap. 1.4.3 11/15/2025 - Fixes a bug that causes the app to crash when brwosing cumulative achievements. 1.4.2 10/28/2025 - Fixess a critical bug where the app crashes when trying to record a video of the 3D coaster model. 1.4.1 10/19/2025 - Fixes a critical bug where the upload state is not determined correctly. Keeps screen on during an upload to improve reliability.
- Improved Watch app reliability.
- More coasters in the Sample Gallery from California, Texas, Canada, Japan and Malaysia. 1.4 10/13/2025 - Updated instructions on the Logger screen.
- Fixed a bug where the coaster model cannot be viewed in AR. 1.3.1 10/10/2025 - Introducing handy Welcome guide.
- Bug fixes and performance improvements. 1.3 10/06/2025 - Introducing seasonal easter eggs on the Settings screen.
- Fixes a bug when computing the Relay and Returning Guests badges. 1.2.1 10/02/2025 - The companion watch app now logs uncalibrated raw data, which will be used in a future update of the Coaster Fusion algorithm for improved tracking accuracy.
- You can now see the last time the app checked for a completed coaster analysis.
- Bug fixes with companion watch app and its communication with the phone.
- Minor UI and UX improvements. 1.2 10/01/2025 - Fixes a bug with the downloading state of a coaster analysis. 1.1.2 07/21/2025 - Fixes a bug whereby the app may crash in the background after viewing a roller coaster analysis result. 1.1.1 06/29/2025 - Export beautiful poster-style images and reel-style videos of tracked 3D coaster models with the new advanced composer — with full control the model, colours, background, text and watermark.
- Indication when an analysis is being downloaded. 1.1 05/22/2025 - Improved clarity around location permission prompting. 1.0.8 05/21/2025 - Enhanced button clarity when viewing plots.
- Streamlined the coaster track renaming experience.
- Improved lifetime trend plots to better handle large gaps between coaster rides. 1.0.7 05/14/2025
version 1.6.1
posted on 2026-02-16
- Liquid Glass support improvements.
version 1.7
posted on 1970-01-01
- Customise 3D coaster model ribbon width, size and detail level.
- Fixes issues with badge calculations.
- Bug fixes and performance improvements.
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