Springlab

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.

0.0°Tilt

Move your pointer. The bubble is on a spring.

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
Default
Bouncy

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

N 30 60 E 120 150 S 210 240 W 300 330

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

Ticka value changed
Segmentyou crossed a mark
Confirmit worked
Rejectit did not
Lockit settled in place
Milestoneyou finished

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.

  1. 01

    No full-screen ads.

    The free version shows one small banner, out of the way. Pro removes it with one payment. No subscription.

  2. 02

    No account.

    Nothing to sign up for. Your settings and data stay on your phone. We run no servers for our apps.

  3. 03

    Honest readings.

    When a sensor can be off, the app says by how much, and tells you when it is unsure.

  4. 04

    Calm by default.

    Light and dark themes, reduce motion, and haptics you can tone down. Nothing blinks for attention.

Contact

Questions, ideas, a reading that looks wrong?

hello@springlab.app