Apps similar to RaceChrono include TrackAddict, which has a free version. Other options are CMS Lap Timer, LapTrophy - GPS Lap Timer, Harry's LapTimer Grand Prix and Pocket Performance. In total there are six apps like RaceChrono for Android, iPhone and iPad.
TrackAddict, by HP Tuners, transforms your device into a motorsports telemetry and video system. See your lap times instantly, capture video and telemetry data, compare circuit laps side-by-side.
United States
The Cantrell Motorsports Lap Timer is the easiest to use GPS based lap timer, data recorder, video recorder, and performance analysis app available for smartphones and tablets.
Pocket Performance is a phone-only car performance testing app powered by vehicle calibration and a 7-layer telemetry system. Test 0–62, 0–100, quarter mile, half mile, top speed, rolling starts, Track Mode, proof videos, and compete on global leaderboards.
United Kingdom
Track Reporter – Your smart GPS tracker with photos, route playback, and visual report.
Poland
EU
