Intervall
A minimalist interval timer
About
Create and run custom interval training routines with a clear, legible timer. This app syncs with Apple Watch to display heart rate and control workouts, and can save data to Apple Health.
What's New in Intervall
2.0.6
September 24, 2026
Updated visual design, refined spacing, and a new footer mark. Timer behaviour remains unchanged.
Developer apps
FAQ
What devices does Intervall support?
Intervall is designed for both iPhone and Apple Watch, offering a seamless experience across both devices. You can run workouts on your iPhone and mirror the session on your Apple Watch.
Can Intervall track my heart rate?
Yes, Intervall can display your live heart rate during a workout when a reading is available from your Apple Watch. The heart rate display remains hidden if no Watch reading is present.
Does Intervall integrate with Apple Health?
Yes, Intervall can save your workout data to Apple Health when you run a workout on your iPhone without the Watch. This allows for consolidated health tracking.
How often is Intervall updated?
The latest version of Intervall is 2.0.6, which was last updated on September 24, 2026. This indicates a recent update and ongoing development.
What types of workouts is Intervall suited for?
Intervall is versatile and suited for HIIT, circuits, mobility work, cardio intervals, strength blocks, and other structured workouts. Its customizability allows for a wide range of training styles.
Is Intervall free to use?
Yes, Intervall is available for free. There are no costs associated with downloading or using the core features of the application.
Does Intervall have ads?
No, Intervall does not contain advertisements. The app is ad-free, providing an uninterrupted user experience.
What is the age rating for Intervall?
Intervall has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users, due to its straightforward functionality.
