Camera-Based Lap Timer

No transponders. No sensors. Just your phone's camera.

Free lap timing for RC cars, FPV drones, slot cars, and more—no expensive timing system required.

Available for iPhone, iPad, and Android

4.9 out of 5 on the App Store

Club Laps live lap timing on iPhone showing the current lap, last lap delta, best lap, and the camera detection zone

Why Club Laps?

📹

Camera-Based Detection

Point your phone or tablet at the start/finish line. Club Laps uses computer vision to detect and time every lap automatically.

5-Second Setup

Draw the detection zone, set your minimum lap time, and go. No hardware, no transponders, no drilling holes in your bodies.

🏎️

Any Scale, Any Vehicle

Mini-Z, 1/10, 1/8, trucks, buggies, crawlers—plus slot cars, FPV whoops and drones, even go-karts.

🔊

Voice Announcements

Hear every lap time called out as you drive. Haptic feedback and sound effects keep you focused on the track, not the screen.

🏆

Leaderboards & Lap Records

Every layout keeps its all-time lap record and separate Fast Lap and Race Time boards, so friends and family can chase each other's times.

✂️

Fix Laps After the Race

Bumped the phone or got a double trigger? Merge or trim the phantom lap with a live preview. Undo brings the original race back anytime.

📊

Consistency & Stats

Consistency score, best 3 and 5 consecutive laps, lap-time chart, and per-layout driver stats across every driver, car, and track.

📝

Race Notes & Export

Jot down track conditions and setup changes on any session. All your lap data is yours—export it anytime to share or analyze.

How It Works

1

Position Your Device

Mount your phone or tablet with a view of the start/finish line.

2

Calibrate Detection Zone

Takes 5 seconds. Draw the line where your car crosses.

3

Start Racing

Laps are timed automatically. Hear announcements in real-time.

4

Review & Improve

Check your best lap, consistency, and session history.

See It in Action

Club Laps layout detail showing the track photo, all-time lap record, and top laps

Lap records for every layout

Club Laps leaderboards with Best Lap and Best Time boards grouped by lap count

Fast Lap and Race Time leaderboards

Club Laps race details showing best consecutive laps, consistency score, and lap-time chart

Consistency score and lap chart

Racers Love It

4.9 out of 5 on the App Store

Thanks so much for creating this app. I’ve been looking for a way to get rough lap times while I work on setups during practice and this does the job great. No IR transponders. No drilling holes in the car bodies. Fantastic!
F. · United States
Does exactly what you expect from it. And does it well. Fantastic feature sets and reliable detection of lap times for time trial with friends and family.
A. · Portugal
No hardware to install, no bulky laptop next to the track. I got an older iPad for it, put it on a small tablet stand beside the track and hooked it up to a projector—so all the readouts are big and in colour on the wall. Wonderful.
O. · Germany Translated from German

"Tired of expensive timing systems? So was I. Club Laps brings professional lap timing to everyone with a phone—whether you're at the track or running practice sessions in your basement."

— Made with ❤️ in Connecticut and Italy

Ready to Race?

Download Club Laps for iOS or Android and start timing your laps today.

Free • No Subscriptions • No Ads