Timer4 - Gravity Timer

About this app

​Timer4 is an innovative timer app that automatically sets the countdown based on your device’s orientation. Using CoreMotion, it precisely detects angles and instantly switches presets with a physics-driven UI that reacts to gravity. ​-​ Upright → 5 minutes ​-​ Left → 10 minutes ​-​ Upside down → 30 minutes ​-​ Right → 1 hour Just rotate your device to switch durations instantly, without pressing any buttons. ​#​ Key Features ​-​ Physics-based interface Experience objects that bounce and collide naturally as they react to gravity. The interface stays level and smoothly rotates when the device changes orientation. ​-​ Instant duration switching Switch between commonly used timer intervals simply by rotating your device, no menus or settings required. ​-​ Smart motion detection Powered by advanced CoreMotion tracking for precise, responsive, and seamless orientation changes. ​-​ Immersive haptic feedback Feel realistic tactile responses when objects collide with boundaries. ​#​ Perfect For Pomodoro focus sessions Cooking and baking Workout intervals Meditation and stretching Study and break cycles Brewing tea Quick reminders All four orientations can be customized to fit your personal workflow. Easy — Set the time just by rotating Intuitive — Orientation determines the duration Beautiful — Smooth animations and realistic physics Flexible — Premium customization for power users Change the way you use timers. Experience ​Timer4 now. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

- Stability and usability improvements

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 17, 2026 · 8:35 PM Free