Intervall
A minimalist interval timer
Free · Designed for iPhone. Not verified for macOS.
A precise interval timer for iPhone and Apple Watch, built for custom workouts, saved routines, and a clean, distraction-free training experience.
Intervall is a precise, design-forward interval timer for training sessions on iPhone and Apple Watch.
Build custom workouts from intervals, repeats, and rests, then run them with a clean Swiss-inspired interface designed to stay legible during movement.
Features:
• Build custom interval workouts with sets, repeats, and rest periods
• Save workouts and return to them anytime
• Run workouts on iPhone with large, readable timer controls
• Mirror the session on Apple Watch
• Control play, pause, and skipping from your watch
• View live heart rate during workouts when Health access is enabled
• Minimal, distraction-free visual design
Intervall is ideal for HIIT, circuits, mobility work, cardio intervals, strength blocks, and any workout that benefits from a structured timer.
Health & Apple Watch:
Intervall can read heart rate during workouts to display it on the timer interface. Health data is used only to support the workout experience.
Ratings & Reviews
The developer, Ruben Musca, 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
- Ruben Musca
- Size
- 4.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Ruben N Musca