Workout Interval HIIT Timer

Quazmoz

In-app purchases

About this app

Haptic Interval HIIT Timer is a standalone Wear OS workout timer built for fast, glanceable training on your watch.

Use it for HIIT, Tabata, AMRAP, EMOM, boxing rounds, calisthenics, conditioning circuits, stretching blocks, warmups, and simple work/rest intervals. Haptic cues help you feel each workout phase from your wrist, so you do not have to keep checking the screen during every round.

Built for Wear OS:
• Standalone watch app, no phone required
• HIIT, Tabata, AMRAP, EMOM, boxing, and interval timers
• Configurable work time, rest time, rounds, and duration
• Haptic cues for work, rest, countdown, and workout complete
• Ongoing timer notification while a workout is running
• Watch face complication for timer status
• Wear OS Tile for quick access to your last preset
• Dark, glanceable interface for small watch screens
• Saved routines stored locally on your watch

Free features:
• Built-in Tabata timer
• AMRAP timer
• EMOM timer
• Boxing round timer
• Simple work/rest interval timer
• Haptic workout feedback
• Wear OS Tile and complication support
• Save 1 preset for repeat workouts

Pro upgrade:
• Build custom workout circuits
• Save up to 20 presets
• Create longer and more flexible training flows
• One-time purchase, no subscription

Haptic Interval HIIT Timer is made for people who want a practical wrist-first training timer without extra setup. Start a workout, follow the haptics, and keep moving.

The app does not require an account.

What’s new

Improved Wear OS large-font support and small round-screen reliability.

- Fixed large-font text clipping across timer, preset, builder, Pro, and setup screens
- Improved layouts for 192dp round Wear OS displays
- Simplified large-font timer controls for better readability
- Improved preset and builder name handling for long custom names
- Improved stepper controls so values and buttons fit better at large system font sizes