Interval Timer: Focus & HIIT
Pomodoro study & workout time
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Whether you're settling in to focus or about to move, this is one interval timer for both.
Switch between Focus mode and Workout mode with a single tap, and each one greets you with its own timing defaults, color, and wording. In Focus mode the work phase is called "Focus"; in Workout mode it's "Work." Breaks are called "Breathe" and "Long Break" — no mechanical countdown language, just a bit of warmth while you push through.
■ Who it's for
- Anyone using the Pomodoro Technique to focus on study or work
- Anyone timing HIIT or Tabata-style workouts
- Anyone who needs phase changes to actually reach them while the phone is locked
- Anyone tired of timer apps buried in ads
■ Free features
- Pomodoro preset (25 min work / 5 min break, 15 min long break every 4 sets, 8 sets total)
- HIIT preset (fully customizable duration and set count)
- Custom work time, rest time, and set count
- Start, Pause, Reset, Skip
- Sound + haptic + notification on every phase change — arrives even when the screen is locked
- Save 1 custom preset
- Screen stays awake while the timer runs
- Session summary screen after the final set
- Available in Japanese, English, and Simplified Chinese
■ Pro features (one-time purchase, no subscription)
- Unlimited custom presets
- History & Stats (today / this week / all-time focus totals, a 7-day chart, and a session log)
- Focus BGM (16 tracks to choose from, continuous play and volume control)
- No ads
- Restore Purchases supported
Timing is calculated from elapsed seconds since start, not a countdown that decrements — so coming back from the background or a locked screen never leaves the display out of sync.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Your own preset name — "Study", "Abs", anything you saved — can now headline the timer screen. Settings › Timer Heading lets you pick whether the preset name or the phase name takes the large text.
• The app is lighter: about 80MB down to about 71MB, with the same 16 tracks at the same quality.
Thank you to the reviewer who asked for the heading change.
The developer, Katsunobu Sunagawa, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Katsunobu Sunagawa
- Size
- 72.3 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 and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Interval Timer Pro $1.99
- Copyright
- © 2026 Katsunobu Sunagawa