# Rotax TRAX: Kart & Race Coach — AI Lap Timer & Data Analysis > AI Lap Timer & Data Analysis (iPhone/iPad app by BRP-Rotax GmbH & Co KG.) - Source: https://appshunter.io/ios/app/rotax-trax-kart-and-race-coach/id6444654157 (this page in markdown: same URL + `.md`) - Developer: [BRP-Rotax GmbH & Co KG](https://appshunter.io/developer/1152315346) - Category: Sports, Utilities - Price: Free with in-app purchases - Age rating: 12+ - Requires: iOS 17.0 · 97 MB - Languages: American English, Croatian, Danish, French (France), German (Germany), Italian, European Spanish, Swedish - Released: 2025-01-21 - Data updated: 2026-08-31 - User reviews in markdown: https://appshunter.io/ios/app/rotax-trax-kart-and-race-coach/id6444654157/reviews.md ## What is Rotax TRAX? 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Rotax TRAX PRO - Yearly (No device) | $89.00 | per year | | Rotax TRAX PRO - Monthly | $12.00 | per month | | Rotax TRAX PRO - Yearly | $89.00 | per year | ## Version history (last 5 releases) ### 1.5.3 — 2026-08-11 Filters - Filter screens now have a DONE button to confirm your selection - Filters are only applied once you confirm them Kart Registration - Karts with a custom, non-predefined engine type can be saved again ### 1.5.2 — 2026-04-07 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 ### 1.5.1 — 2026-03-09 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 ### 1.5.0 — 2026-02-12 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 ### 1.4.0 — 2026-01-12 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! ## Apps similar to Rotax TRAX | App | Rating | Price | Category | | --- | --- | --- | --- | | [SODIWSERIES](https://appshunter.io/ios/app/sodiwseries/id1574936400) | 4.0 (2) | Free | Sports | | [Jetting Rotax Max EVO Kart](https://appshunter.io/ios/app/jetting-rotax-max-evo-kart/id1451969138) | 4.9 (11) | $7.99 | Sports | | [MyRaceLab: Lap & Race Timer](https://appshunter.io/ios/app/myracelab-lap-and-race-timer/id1604449684) | — | Free | Sports | | [Fox + Son Jetmax](https://appshunter.io/ios/app/fox-plus-son-jetmax/id6748326003) | 5.0 (2) | Free | Sports | | [IAME Motorsport](https://appshunter.io/ios/app/iame-motorsport/id6467642736) | — | Free | Sports | | [Kart Chassis Setup PRO](https://appshunter.io/ios/app/kart-chassis-setup-pro/id1479976538) | 4.3 (6) | $7.99 | Sports | ## More apps by BRP-Rotax GmbH & Co KG - [Rotax MAX Jetting](https://appshunter.io/ios/app/rotax-max-jetting/id1152315347) - [Rotax Global](https://appshunter.io/ios/app/rotax-global/id1298634783) - [Rotax MAX Dome](https://appshunter.io/ios/app/rotax-max-dome/id1466602145) - [Rotax 100+](https://appshunter.io/ios/app/rotax-100-plus/id1489298345) - [BRP-Rotax Now](https://appshunter.io/ios/app/brp-rotax-now/id6450586012) All apps by BRP-Rotax GmbH & Co KG: https://appshunter.io/developer/1152315346 ## Related topics [chrono race](https://appshunter.io/ios/topics/chrono-race) · [brp systems ab](https://appshunter.io/ios/topics/brp-systems-ab) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*