(5 stars)


Download for Android Like

100,000 - 500,000 downloads

Add this app to your lists
RaceChrono™ lap timer app can be used for almost all types of motor and outdoor sport. RaceChrono has rich lap timer and analysis features especially designed for motor sports, making it a great alternative to traditional car, karting and motorcycle lap timers.

RaceChrono has following major features:
• Lap timer for circuit and point-to-point tracks (both standing start and flying start is supported)
• Gauges for viewing all live data
• Analysis mode with smooth scrolling configurable map and graphs
• Lap list with optimal lap time calculation
• Library of over 1600 pre-made racing circuits
• Intuitive track editor for creating your own track maps
• Virtually unlimited amount of saved sessions
• Virtually unlimited session length
• Smooth graphics especially on devices that support hardware acceleration
• Bluetooth GPS support up-to 20 Hz (for superior accuracy over internal GPS)
• Internal GPS support

Available through in-app-purchases (also included in RaceChrono Pro):
• Support for VBOX Sport, RaceDAC and OBD-II readers (Devices pack)
• Predictive lap timing (Analysis pack)
• Time difference and time gain channels (Analysis pack)
• Reference laps picked from other sessions for comparison (Analysis pack)
• Exporting to VBO, CSV and NMEA formats (Devices pack or Analysis pack)

Notice, devices with Android 2.2 will get an older version of the application with slightly fewer features

Tags: racechrono, race chrono, how to import data to racechrono, chrono karting, racing lap timer gps, how to use racechrono, racechrono alternative, racechrono accurate, creer cokpit racechrono, how to exporting to csv and nmea formats racechrono.

Recently changed in this version

Change log for v4.0.9
- Fixed white settings screen on LG devices

Change log for v4.0.6
- New session overview and lap list screen
- Reference laps and cross session comparison (Analysis pack)
- Added support for reverse landscape orientation in live recording screen
- Added embedded tracks to .VBO exports
- Added couple of new analog gauges
- Selected gauges in live screen are now saved

Comments and ratings for RaceChrono
  • (74 stars)

    by vasos1973 on 04/08/2012

    I tried it a few days ago at Athens Circuit (Megara) in Greece and I was very dissapointed as it didn't work at all. Afterthat I sticked with my previous gps lap timer that works perfect for my needs.

  • (74 stars)

    by Kevin Kane on 25/03/2015

    Had AZ motorsports park already included . Placed in dash of 944 spec car. Worked right out of the gate. Mapping occasionally shows me just off track but the ability to see speeds at corners and braking gradients helped me with troublesome corners.

  • (74 stars)

    by Jonathan Arellano on 24/03/2015

    Not sure if I did it right says I did 4.3 kph is that 0-60 or what

  • (74 stars)

    by Richard Cooke on 22/03/2015

    This is accurate and easy to use. Does everything you want it to do.

  • (74 stars)

    by welch Tech on 20/03/2015

    Unreal! Thank you.

  • (74 stars)

    by Geo Kotsapas on 10/03/2015

    Great app. Does what it supposed to do. Having trouble exporting into vbo though. Maybe it is because it is not the full version?

  • (74 stars)

    by Don Cankook on 10/03/2015

    this version records no video

More comments