Next-Generation Motorsports Lap Timing and Data Acquisition
Use your phone or tablet to record race track laps, autocross runs, 1/4 mile passes, and more! Provides live timing, data and video acquisition, and advanced data analysis.
• Easy to Setup and Start Driving
• Superior Data Acquisition & Analysis
• GPS Lap Timing with Predictive and Target Times
• Supports DauntlessOBD for High-Performance Vehicle Data
• Advanced Data Analysis Tools to Find You More Time on Track
• Video & Data Replay of Your Theoretical Best Lap
• 2000+ Included Track Configurations
• Road Course, Circle Track, Autocross, Rally, Drift, and Drag Racing
• Weather Data with Density Altitude and Correction Factor Calculations
This app is intended only for sanctioned motorsports and track events. Always drive safely. Use at your own risk.
Any telemetry or messaging features are not guaranteed, and must not be relied upon for critical or safety uses.
Please see website or in-app information for details on compatible external hardware.
Dead simple to configure and works perfectly with a Dauntless OBD reader. The interface is simple to use but powerful, and combined with RaceRender, you can make excellent motorsports videos with minimal effort. The developer appears to be invested in routine updates which should keep the app useful over the long term.
- Side-by-side video compare of two laps
- Menu image shows track selection and weather
- Support for ELM327-compatible OBD devices (add-on)
- Performance boost for DauntlessOBD devices
- Share graphic for Segment mode runs
- Fixed splits display for Drag Race sessions
- Fixed rare double lap triggers when driving slowly
- Improvements in generating track images
- Renamed chart 'Time Gap' to 'Delta Time'
- UI/UX tweaks
Version 1.6.0
The developer, Dauntless Devices LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
User Content
Identifiers
Usage Data
Diagnostics
Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
