Springlab · Small apps, made with care
Tools that move like real things.
We make small Android apps for everyday jobs. Every motion is a spring, every haptic has one meaning, and every reading tells you how far to trust it.
Move your pointer. The bubble is on a spring.
Two apps. Made slowly, on purpose.
Each one does a single job very well. Both are coming soon to Google Play.
Level & Compass
A bubble level and a compass that show how far you can trust each reading.
- 01A vial drawn true to scale. The screen glows when it is level.
- 02Calibrate with one half turn on any flat spot.
- 03A compass that warns you when metal is too near.
Interval Timer
HIIT, Tabata and EMOM workouts, plus as many kitchen timers as you need.
- 01Each phase has its own colour, readable from across the room.
- 02Countdown beeps on time, over your music, with the screen off.
- 03Timers that ring even when the app is closed.
Every motion is a spring.
Nothing in our apps eases along a curve someone drew. Things have weight, they overshoot a little, and they settle, like objects do. Try it.
Three springs from our design system
Fast for small things that answer a tap. Default for things that move across the screen. Bouncy only for a moment worth celebrating, like a level surface.
Honest by design
0° N
A phone compass is never exact. Ours draws its doubt as a shaded wedge, and says plainly when a magnet or metal nearby bends the reading.
Haptics with one meaning each
Your fingers learn the language. A tap never means two things, and you can turn every one of them down or off.
Four promises, in every app.
Small apps should be pleasant to use and easy to trust. These are rules we do not break.
- 01
No full-screen ads.
The free version shows one small banner, out of the way. Pro removes it with one payment. No subscription.
- 02
No account.
Nothing to sign up for. Your settings and data stay on your phone. We run no servers for our apps.
- 03
Honest readings.
When a sensor can be off, the app says by how much, and tells you when it is unsure.
- 04
Calm by default.
Light and dark themes, reduce motion, and haptics you can tone down. Nothing blinks for attention.



