SequenceTimer: Auto Interval
For HIIT, Study & Daily Habits
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
No tapping needed — steps run automatically in order, announced by sound and vibration.
Just press Start. The timer moves through each step automatically, in the order you set.
Set up your steps — like “Warm-up 5 min → Exercise 3 min → Rest 1 min” — and let it run. No interaction needed during the session; it advances to the next step on its own.
■ Runs automatically, step by step
Line up what you want to do and press Start. From HIIT and strength training intervals to Pomodoro sessions, morning routines, and bedtime wind-downs — build any sequence you like.
■ No tap needed. Notified when each step ends
A notification alerts you at the end of each step. No need to watch the screen or press any button. Leave your phone to the side during workouts or cooking — it keeps running in the background and through screen lock. Use a single step to create a simple one-shot timer that just notifies you when it’s done.
■ Notifies without stopping
Even when a notification fires, timing never pauses. Because it measures continuously in the background, accumulated time stays accurate across steps. For anyone who wants every second to land exactly right.
■ Repeats taken care of
Set a group to repeat — like “Exercise → Rest” × 10 — and it handles the counting. HIIT, circuits, any set-based routine: build it once, start it with one tap every time.
■ Use it for
Exercise (HIIT, strength training, stretching), focus (Pomodoro, studying, deep work, meditation), daily life (morning routine, bedtime wind-down, cooking), and more.
■ Key features
- Multi-step sequential timer (works as a single-step timer too)
- Group repeats (set the number of sets)
- Save, reorder, and edit routines
- Notifications for step transitions, countdown, and completion
- Sound and vibration settings (silent mode support, test playback)
- Per-routine color and icon
- Keeps running in the background and through screen lock
Make your daily routine more precise, with less effort.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added English language support.
The developer, Takashi Goto, 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
- Takashi Goto
- Size
- 1.1 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 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 Japanese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Ars Lab