DragBench: GPS drag-race timer
Time your car's real-world performance with GPS. No dyno, just your phone and a clear road.
What it times
0–100 km/h, 100–200 km/h, 200–300 km/h
1/4 mile and 1/2 mile
Automatic start and end detection with adjustable sensitivity
Auto mode for back-to-back runs
Your garage
Save your car (brand, model, year) and keep a nickname
Track modifications and see what changes your times
History and stats
Every run recorded with a speed-time graph
Personal bests, averages, and spread per metric
Valid and invalid run tracking with a 7-day trend chart
Share and export
One-tap share card with your run's telemetry
CSV export of any run
Works your way
Runs fully offline. No account, no ads, no tracking. Your data stays on your device.
Time your car: 0–100, ¼ mile, 200–300. Track mods, beat your best. Works offline