Handcrafted sports apps for Android
Instruments forthe way you train.
Lapmark makes focused tools that measure, time and replay your training. Each one does a single job, precisely.
Speed · A → B
35.4km/h
±0.15 · 1.017 s · 244 frames
- Work
- 0:24
- Delay
- −5.0 s
- GPS max
- 43.9 km/h
The apps
Three instruments.One way of working.
Speed · camera gate & GPS
VMax
Clock the speed of anything that moves. A sprinter, a bike, a ball, a car.
Intervals · HIIT & Tabata
Phase
An interval timer you can read from across the room.
Video delay · instant replay
Hindsight
A delayed mirror for technique. Do the rep, turn around, watch it back.
Built the same way
A chronograph,not a social network.
- 01
Stays on your phone
Runs, workouts and clips are stored on your phone, not in someone's cloud.
- 02
No accounts
Open it and use it. No sign-up, no login, no email address.
- 03
One reading per screen
The number you came for, huge and readable from across the room.
- 04
Honest numbers
Speeds come with their own ± error, and every frame can be checked. Timers stay accurate with the screen off.