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Rotax TRAX: Kart & Race Coach
AI Lap Timer & Data Analysis
US
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Information
Preview 2 platforms
iPhone 5 images
iPad 4 images
What’s New Version 1.5.2
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
- Use your own photo or the race track map as background
Track Map Images
- Activity overview now shows track layout map images for quick identification
- Aerial track images
New Layout Notification
- Get notified automatically when a new track layout becomes available for tracks you've driven on
More Metrics in Stint Overview
- See Fastest Lap, Laps, Max Speed, Driver Score, and more at a glance across all stints in a session without opening each one individually
Leaderboard Improvements
- Tap a user's avatar to visit their profile, tap the row to see the stint details
- Navigate directly to the track from the leaderboard tab
- Filter leaderboards by engine family for karts
Description
Feeling like your lap times have hit a wall? Unsure where to improve or just relying on guesswork? We’ve got you covered.
Rotax TRAX is your ultimate karting companion, offering real-time data analysis, AI coaching, and global competition. Track your performance, compare driver scores, and join virtual challenges.
Please note: To unlock the full TRAX experience, simply mount the TRAX device (sold separately at Rotax dealers) to your kart and start improving.
What Can TRAX Do for You?
- Compete: Challenge friends locally or rivals globally, no matter their kart or class.
- Compare: Track your racing performance instantly, and let our AI Coach show you how to improve.
- Connect: Join our global karting community and make new racing friends.
Crush the Competition's Driver Score
Empty track? Not anymore. Rotax TRAX enables you to compete against the karting community even with no one around. Regardless of class or equipment – the Driver Score is Rotax TRAX’ unique metric measuring solely your racing technique. Ready to take the challenge?
Meet Your AI Coach: Find Out What’s Holding You Back
Struggling to hit the apex? Not anymore. With the power of AI, inching closer to the apex by trial & error is a thing of the past. Rotax TRAX simulates the ideal lap. Then, it looks at your data to highlight areas for potential improvement. The average lap time improvement from day one is 0.6 seconds. Find out what‘s really keeping you from faster lap times!
Important Notes:
- Check kart requirements in our website’s FAQ.
- The pro version of the TRAX app requires the TRAX device.
- Ensure a stable GPS signal for accurate data on the track.
Terms & Privacy Policy:
https://www.rotax-racing.com/trax-terms-conditions
https://www.rotax-racing.com/privacy-policy
Capabilities
In-App Purchases
Accessibility
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Version history 24 versions
Build 883755138v1.5.22026-04-07 16:05:27
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
- Use your own photo or the race track map as background
Track Map Images
- Activity overview now shows track layout map images for quick identification
- Aerial track images
New Layout Notification
- Get notified automatically when a new track layout becomes available for tracks you've driven on
More Metrics in Stint Overview
- See Fastest Lap, Laps, Max Speed, Driver Score, and more at a glance across all stints in a session without opening each one individually
Leaderboard Improvements
- Tap a user's avatar to visit their profile, tap the row to see the stint details
- Navigate directly to the track from the leaderboard tab
- Filter leaderboards by engine family for karts
Build 882938554v1.5.12026-03-09 16:18:42
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
- Use your own photo or the race track map as background
Track Map Images
- Activity overview now shows track layout map images for quick identification
- Aerial track images
New Layout Notification
- Get notified automatically when a new track layout becomes available for tracks you've driven on
More Metrics in Stint Overview
- See Fastest Lap, Laps, Max Speed, Driver Score, and more at a glance across all stints in a session without opening each one individually
Leaderboard Improvements
- Tap a user's avatar to visit their profile, tap the row to see the stint details
- Navigate directly to the track from the leaderboard tab
- Filter leaderboards by engine family for karts
Build 881888707v1.5.02026-02-12 08:13:47
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
- Use your own photo or the race track map as background
Track Map Images
- Activity overview now shows track layout map images for quick identification
- Aerial track images
New Layout Notification
- Get notified automatically when a new track layout becomes available for tracks you've driven on
More Metrics in Stint Overview
- See Fastest Lap, Laps, Max Speed, Driver Score, and more at a glance across all stints in a session without opening each one individually
Leaderboard Improvements
- Tap a user's avatar to visit their profile, tap the row to see the stint details
- Navigate directly to the track from the leaderboard tab
- Filter leaderboards by engine family for karts
Build 880078678v1.4.02026-01-12 11:53:37
All-New Challenges & Features are Here!
We’ve completely overhauled the challenge experience in Rotax TRAX! Get ready for all-new challenges and exciting new ways to compete and track your progress.
Earn Exclusive Badges and Bragging Rights
Now you can see exactly how you stack up against the competition!
• Shiny New Badges: Win Gold, Silver, or Bronze badges when you place 1st, 2nd, or 3rd in a challenge!
• Challenge Display: See your earned badge right on the challenge details page.
• Profile Showcase: A brand-new section on your User Profile proudly displays all your earned badges, logically grouped by category (e.g., Best Lap, Duration).
Two Ways to Compete: Public & Private Challenges
We’ve introduced two distinct challenge types to give you more control over how you compete and who sees your data.
• Private Challenges: Perfect for competing with friends or teammates.
• Action Required: You must tap “Join Challenge” to participate.
• Full Data: All participants can see each other’s full stint/session data.
• Identification: Clearly marked with a lock icon on the overview.
• Public Challenges: Easily join challenges that are open to everyone.
• Automatic Entry: No need to join—any qualifying session is counted automatically!
• Data Privacy: These challenges respect your general privacy settings. Only the leaderboard is visible to others.
• Global Tracks: Challenges open to all tracks will now display the track name as “All”.
Update now to start earning your first Gold badge! Good luck out on the track!
Build 879333228v1.3.32025-11-19 13:03:03
Bug fixes and stability improvements.
Build 878330582v1.3.22025-10-14 09:15:33
Bug fixes and stability improvements.
Build 878130089v1.3.12025-09-17 09:36:54
Bug fixes and stability improvements.
Build 878065946v1.3.02025-09-15 13:20:08
Bug fixes and stability improvements.
Build 877773179v1.2.12025-09-08 12:25:26
Bug fixes and stability improvements.
Build 877686027v1.2.02025-09-01 10:46:07
Bug fixes and stability improvements.
Build 876806195v1.1.92025-08-29 13:41:28
Bug fixes and stability improvements.
Build 876379221v1.1.82025-07-17 08:24:56
Bug fixes and stability improvements.
Build 876108658v1.1.72025-07-04 05:30:29
Bug fixes and stability improvements.
Build 876072454v1.1.62025-07-03 15:28:12
- Added landscape mode to the leaderboard
- Added landscape mode to the analysis graph
Build 876003952v1.1.52025-07-02 12:45:40
- Added landscape mode to the leaderboard
- Added landscape mode to the analysis graph
Build 875288772v1.1.42025-06-05 05:57:36
Added disconnect option "Driver changed"
Build 874740518v1.1.22025-05-19 11:04:25
Added support to make profile private and hide my metrics from other users
Build 873902129v1.1.12025-04-22 07:32:32
Added support to make profile private and hide my metrics from other users
Build 873026385v1.1.02025-03-18 14:30:15
Added support to make profile private and hide my metrics from other users
Build 872787015v1.0.42025-02-26 11:21:01
Performance improvements and bug fixes
Build 872432195v1.0.32025-02-25 15:21:10
Performance improvements
Build 871965933v1.0.22025-01-31 08:01:11
Performance improvements
Build 871826287v1.0.12025-01-23 09:04:17
Added support for data matrix codes
Build 853495048v1.0.02025-01-15 07:08:07
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 0 | — | 1.5.2 |
Change log 28 changes · US
✎
releaseNotes updated
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one
✎
description updated
Feeling like your lap times have hit a wall? Unsure where to improve or just relying on guesswork? We’ve got you covered.
Rotax TRAX is your ultimate karting c
✎
subtitle updated
AI Lap Timer & Data Analysis
✎
name updated
Rotax TRAX: Kart & Race Coach
◆
Version 1.5.2 released
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
-
◆
Version 1.5.1 released
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
-
◆
Version 1.5.0 released
Liquid Glass
- All new look with the new liquid glass design on iOS 26
Social Media Sharing
- Share your stint results directly to Instagram Stories with one tap
- Customize your share graphic by selecting up to 3 performance metrics
-
◆
Version 1.4.0 released
All-New Challenges & Features are Here!
We’ve completely overhauled the challenge experience in Rotax TRAX! Get ready for all-new challenges and exciting new ways to compete and track your progress.
Earn Exclusive Badges and Bragging Rights
◆
Version 1.3.3 released
Bug fixes and stability improvements.
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Version 1.3.2 released
Bug fixes and stability improvements.
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Version 1.3.1 released
Bug fixes and stability improvements.
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Version 1.3.0 released
Bug fixes and stability improvements.
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Version 1.2.1 released
Bug fixes and stability improvements.
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Version 1.2.0 released
Bug fixes and stability improvements.
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Version 1.1.9 released
Bug fixes and stability improvements.
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Version 1.1.8 released
Bug fixes and stability improvements.
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Version 1.1.7 released
Bug fixes and stability improvements.
◆
Version 1.1.6 released
- Added landscape mode to the leaderboard
- Added landscape mode to the analysis graph
◆
Version 1.1.5 released
- Added landscape mode to the leaderboard
- Added landscape mode to the analysis graph
◆
Version 1.1.4 released
Added disconnect option "Driver changed"
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Version 1.1.2 released
Added support to make profile private and hide my metrics from other users
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Version 1.1.1 released
Added support to make profile private and hide my metrics from other users
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Version 1.1.0 released
Added support to make profile private and hide my metrics from other users
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Version 1.0.4 released
Performance improvements and bug fixes
◆
Version 1.0.3 released
Performance improvements
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Version 1.0.2 released
Performance improvements
◆
Version 1.0.1 released
Added support for data matrix codes
◆
Version 1.0.0 released