Harry's LapTimer Grand Prix is described as 'Harry's LapTimer is the advanced tool for car enthusiast' and is an app in the sport & health category. There are four alternatives to Harry's LapTimer Grand Prix for iPhone, iPad and Android. The best Harry's LapTimer Grand Prix alternative is TrackAddict, which is free. Other great apps like Harry's LapTimer Grand Prix are LapTrophy - GPS Lap Timer, RaceChrono and CMS Lap Timer.
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.
TrackAddict is the most popular Android, iPhone & iPad alternative to Harry's LapTimer Grand Prix.
TrackAddict is the most popular free alternative to Harry's LapTimer Grand Prix.
RaceChrono Pro is lap timer, data logging and data analysis app designed especially for use in motorsports, replacing your traditional lap timers and data loggers. The Pro app also enables you to record videos and overlay them with the logged data.
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.
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