HIITFlow
Tabata・HIIT インターバルタイマー
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Train with focused intervals—without fiddling with settings.
Interval Timer is a Tabata/HIIT timer designed for fast setup and repeatable routines. Pick a preset, start a session, and stay in flow.
Highlights
・Tabata & HIIT presets for quick starts
・Build and manage your own workouts
・“Today’s pick” workout suggestion when you want guidance
・Weekly rhythm suggestions (2/3/4 days) to stay consistent
・Health tracking support (save sessions, including early stops)
Built for serious intervals, with a minimal UI that keeps you moving.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Since this version, you can play workout by Apple Watch!
The developer, Masayuki Ikeda, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Masayuki Ikeda
- Size
- 13.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 10.6 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Pro (Training Upgrade) $12.99
- Copyright
- © 2026, Masayuki Ikeda