Tabata Timer: HIIT Intervals
Live Activity · HIIT · Boxing
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
v6: Live Activity & Dynamic Island, favourites, boxing & Norwegian 4×4 presets, Health logging, widgets & Siri.
Tabata Timer for HIIT, gym sessions, and classic 20/10 × 8 — simple to start, solid when it counts.
Open the app, tap a timer, and train. Big work and rest phases, optional beeps and spoken cues, and a countdown you can trust with the phone locked. Live Activity and Dynamic Island keep the interval visible.
CLASSIC TABATA & MORE
• Traditional Tabata: 8 rounds, 20 seconds work, 10 seconds rest (~4 minutes)
• Beginner Tabata, HIIT 40/20, Norwegian 4×4, boxing rounds
• Full custom: rounds, work, rest, countdown, warm-up, cool-down
• Optional exercise names per round (shown and spoken)
BUILT FOR REAL WORKOUTS
• Glanceable gym-first UI
• Accurate timing with lock screen / background use
• Live Activity + Dynamic Island
• Haptics, beeps, and announcements you can mute
• Screen stays awake while the timer runs
PHONE & SHORTCUTS
• Favorites and recent timers
• Reorder, duplicate, and edit
• Siri / Shortcuts
• History of completed sessions
• Optional Apple Health HIIT logging
This app is a training timer, not medical advice. Always train safely and consult a professional if you have health concerns.
Download free and run your next Tabata or HIIT session with less friction.
Ratings & Reviews
Version 6 — big update
• Live Activity pause/resume and lock-screen accurate countdown
• Favorites, recent timers, reorder & duplicate
• Presets: Tabata, HIIT 40/20, Norwegian 4×4, boxing rounds
• Warm-up, cool-down & per-round exercise names
• Siri / Shortcuts
• Cleaner phone UI
The developer, Aaron Rockett, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Location
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Location
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Aaron Rockett
- Size
- 37.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove ads $0.99
- Copyright
- © 2017 - Present Aaron Rockett