BoxBox: Motorsport Lap Timer
Racing lap timer & telemetry
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
More reliable GPS. BoxBox starts timing on a valid fix instead of holding out for a full lock, with a clear "waiting for GPS fix" state so you're never staring at a blank map. Your phone's GPS previews the track while a RaceBox is still warming up.
Recording that doesn't quit. Sessions keep recording with your phone locked in a pocket, and resume cleanly if a RaceBox drops out.
Plus: share BoxBox with friends from the home screen, create a track and use it right away, and smoother session maps and graphs.
The developer, Fortune App Inc., 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Location
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Fortune App Inc.
- Size
- 14.3 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- boxbox Pro $24.99
- Copyright
- © 2026 Fortune App Inc.