This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.




247+ iOS apps curated and reviewed
Out of 247+ hiit dual timer apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.0★ (1) | No | No | May 2026 | ||
| 2 | Free | 4.5★ (150) | No | Yes | Oct 2026 | ||
| 3 | Free | 4.7★ (11) | Yes | No | Oct 2026 | ||
| 4 | Free | 4.9★ (6.3K) | No | Yes | Oct 2026 | ||
| 5 | Free | 4.9★ (22) | Yes | No | Oct 2026 | ||
| 6 | Free | 4.8★ (18) | Yes | Yes | Oct 2026 | ||
| 7 | $2.99 | 4.5★ (598) | No | No | Oct 2026 | ||
| 8 | $3.99 | 4.2★ (12) | No | No | Oct 2026 |




This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.




This versatile timer assists with various fitness routines, including HIIT, Tabata, and boxing. It also functions as a productivity timer for tasks like Pomodoro. Easily configure intervals, sets, and rest periods for personalized workouts.






This interval training app helps you manage your workouts for various activities like cycling, running, weightlifting, and HIIT. It offers customizable timers for sets, repetitions, and pauses, with visual cues to guide your sessions.