Feel time passing with silent vibrations on your wrist. This app provides customizable haptic cues for intervals, countdowns, or count-ups, keeping your hands and eyes free. It's designed for Apple Watch and works offline, offering a discreet way to manage time for various activities.
1.0.3
October 25, 2026
Cues are more reliable, including after the watch app is closed or restarted, plus minor fixes.
Thank you for flagging this. You found a real bug: after the app re-scheduled its cues, for example when you glanced at the running timer, later cues could reach your watch without the tap. Version 1.0.1 fixes it, and every cue now taps. If anything still feels off, write to kl@fireinbelly.com and we will make it right.
No, Haptic Interval Timer is ad-free. The app contains no networking code at all, ensuring everything stays on your devices and works fully offline.
Haptic Interval Timer is designed for Apple Watch and includes an iPhone companion app for configuration. Haptic cues require an Apple Watch, while the iPhone app configures presets and previews patterns.
Haptic Interval Timer is a one-time purchase priced at $0.99. This purchase includes the complete app with all features.
Yes, Haptic Interval Timer works fully offline. The app contains no networking code, so all functionality is available without an internet connection.
Haptic Interval Timer offers eight named cue patterns: single, double, and triple taps, rise, fall, alert, success, and warning. You can test each pattern to find one you can easily feel.
The app checks notification permissions and explains conditions that can weaken cues, such as Silent Mode, Theater Mode, Water Lock, wrist detection, Focus, and Low Power Mode. It also allows you to adjust haptic strength.
No, Haptic Interval Timer does not start workouts or interact with Apple Health or your Activity rings. Its sole purpose is to provide haptic time cues.
The app was last updated on October 25, 2026, with version 1.0.3. While specific update frequency isn't detailed, the developer actively maintains the application.
