FAQ
Answers Before You Load The Trailer.
Free phone lap timing, optional RaceBox, Dragy, or GoPro, public track pages, and how to reach us.
Is LapsHub free?
Yes. Drivers download LapsHub free on iPhone and Android. Phone GPS lap timing, coaching debrief, crews, and public track pages do not require a paid plan.
How does lap timing work?
Open the app, pick Phone GPS, and drive. Curated finish lines time laps immediately. Other catalog tracks learn the line when you return to start. Pair a RaceBox over Bluetooth if you want 25 Hz GPS, or a Dragy over BLE.
Do I need extra hardware?
No. Your phone is enough to time laps and share them with your crew. A RaceBox Mini, Mini S, or Micro, or a Dragy Pro, is optional when you want sharper GPS. Pair a GoPro in Trackers to record the session when you open Drive.
Where should I put my phone or GPS?
Mount it high with a clear sky view. Skip the cup holder and pocket. Read the GPS placement guide.
Can I get notified when friends are on track?
Yes. Follow a driver and you can get a push when they arrive and when they cross the line. Tap the notification to open that lap and its telemetry, even if you were not watching live.
Does live video include a HUD?
Yes. When you go live from the car, the same HUD as the app sits on the racetrack video: speed, lap clock, RPM, G, and throttle. Crew in the paddock and friends at home see the data in the picture.
Where can I see track lap times?
Browse the racetrack catalog. Circuits with public approved laps show an all-time leaderboard. Everyone else gets a catalog page with location and layout notes.
Where should I start before a track day?
Start with the how-to guides for the weekend, then download free. Product questions live on the FAQ. App comparisons are on Compare. Track day guides · Laptimer · Download Free · FAQ · Compare.
How do I contact LapsHub?
Email team@lapshub.com. Organizations and integrators can use the contact page. Contact
What is Hosted Pit Wall?
Hosted Pit Wall / LapsHub Live. Hosted Pit Wall is a design-partner UI on LapsHub Live: live telemetry and onboard for your org on the same backend as Live API.
Can I pair a GoPro?
Yes. Pair a GoPro Hero 12+ in Trackers over BLE. Opening Drive starts recording on cameras with Use On Drive on. Files stay on the card. Go Live still uses this phone. Lap times still come from phone GPS, RaceBox, or Dragy.
Is LapsHub a laptimer?
Yes. LapsHub is a free GPS laptimer for track days. Time laps with phone GPS on iPhone or Android, keep your crew live, and debrief after. Pair a RaceBox or Dragy later if you want sharper GPS.