Every run.
Every launch.
Down to the tenth.
An acceleration timer that feels less like a guess and more like a dragstrip. Pick your car, floor it, and see exactly what you did — 0‑50, 0‑100, 0‑150 and 0‑200 km/h.
LaunchlyKnow your time.
Every sprint.
A big, readable gauge you can take in at a glance — even with your phone in a dashboard mount. The launch is detected automatically via the accelerometer, so your timing doesn't have to be perfect.
- 0‑50, 0‑100, 0‑150 & 0‑200 km/h
- Automatic launch detection
- Split times per threshold
- Dark & light mode
LaunchlyBring your
whole garage.
Manage multiple cars with a photo and license plate — for Dutch plates the vehicle details are pulled automatically from the RDW registry. Every run is stored locally, so your history stays yours.
- Unlimited cars (PRO)
- Vehicle data by plate (NL)
- Full run history
- Everything stored locally
Porsche 911
Porsche 911
Porsche 911
Golf GTI
Golf GTI
This is what
you did.
Right after your run you see your time, all split times, the full speed profile and the G‑forces. Export the raw GPS and 100 Hz IMU data for deeper analysis.
- Speed profile chart
- G‑force chart (PRO)
- Split times & max G
- Raw data export
Share your times.
Beat your friends.
Invite your mates with a single link and see everyone's runs side by side on a shared leaderboard. Compare 0‑100 times per car and settle who's really the quickest.
- Invite friends with one link
- Shared friends leaderboard
- Compare per car & target
- See who's really fastest
GPS + IMU.
Down to the tenth.
GPS Doppler speed is fused with 100 Hz accelerometer data. That keeps timing accurate — even on phones that only deliver 1 Hz GPS. Linear interpolation at the start and finish plus a two‑sample confirmation give sub‑50 ms accuracy.
Free to start.
Honest about PRO.
Measure 0‑100 km/h completely free, no account required. With Launchly PRO you unlock every speed target, your whole garage and more.
- 0 – 100 km/h measurement
- 1 car in your garage
- Classic gauge & history
- 0‑50 / 0‑150 / 0‑200 km/h
- Gauge styles & G‑forces
- All targets: 0‑50, 0‑100, 0‑150, 0‑200
- Unlimited cars
- Friends leaderboard
- Porsche, BMW & Ferrari gauges
- G‑force chart, export & Android Auto
Ready to
measure?
Download Launchly today and find out what your car really does — free, no account, and your data stays on your device.