LapCoach vs BoxBox

Track every lap with professional precision. LapCoach is the GPS lap timer for car and motorcycle track days that turns your driving data into actionable feedback through its built-in AI Coach. Get started, free Download the app and start immediately using your phone's GPS. No purchase required to begin timing your laps. Pair the LapCoach One device for maximum precision The LapCoach One hardware device brings GPS to 20Hz — 20 samples per second versus 1Hz on your phone. The difference between 5 meters and under 1 meter of positional accuracy. The difference between an approximate delta and one precise to the hundredth. Key features Real-time GPS lap timer Delta bar — compare every lap against your best lap or previous lap AI Coach — post-session analysis with actionable corner-by-corner feedback Automatic circuit detection Italian circuits preloaded — Monza, Mugello, Imola, Misano, Vallelunga and more Acceleration timer — 0-60 mph, 0-124 mph, quarter mile and more Full session history BLE connection to LapCoach One device for professional 20Hz GPS AI Coach — beyond the numbers At the end of each session, the AI analyzes your laps and identifies where you're losing time: late braking, suboptimal lines, apex points to hit earlier. When the circuit is recognized, the analysis goes corner by corner with specific suggestions on racing line, braking point, and recommended gear. Freemium model The app is free with core features. Advanced features — AI Coach, unlimited delta, full history, all circuits — unlock with a one-time purchase. No subscription. Pairing the LapCoach One device automatically unlocks all premium features. Compatibility Works with any car or motorcycle on track. No electrical installation required. The device mounts with velcro or zip ties in under 2 minutes.

BoxBox turns your iPhone and Apple Watch into a lap timer, telemetry system and live pit wall for karting, formula and GT racing. Drop your phone in the car, strap on your watch, or pair a RaceBox over Bluetooth for 25 Hz GPS: BoxBox times every lap automatically, shows your live delta, and speaks your gaps so your eyes stay on the track. TIME: automatic lap detection on any circuit, live delta to your best, sector timing. Tracks are created on the go, no library to download. REVIEW: every session saved with full telemetry. Replay your line on the map coloured by speed, braking in red, lap against lap, and find the corners where the time is hiding. SHARE: go live so friends, coach or team can watch your session in real time, lap by lap, with your position on the track map. APPLE WATCH: start a session from your wrist, with or without the phone in the car. Last lap, best, live delta and your heart rate on the watch. One tap for a good lap, two for a slow one. Start on the phone and the watch mirrors it, or the other way round. APPLE HEALTH: turn it on and your heart rate and active energy from Apple Health are kept with every session, so you can see how hard each stint really was. BOXBOX PRO: optional monthly subscription that unlocks your complete session history and everything we ship next. Payment is charged to your Apple Account; the subscription auto-renews monthly unless cancelled at least 24 hours before the end of the period. Manage or cancel in Settings › Apple Account › Subscriptions. Terms: https://boxbox.racing/terms Privacy: https://boxbox.racing/privacy