Apps Like Interval Timer: HIIT Workout for iPhone and iPad
Track work and rest intervals
Track work and rest intervals for workouts. Set custom durations for sets and rounds. Start and pause sessions manually or with voice commands. Monitor heart rate via Apple Watch. Sync progress with iCloud and integrate with Health .
by Yosyp Hameliak★ 4.9230 ratingsHealth & FitnessFreeData updated 2026-09-06
Customizable rounds allow users to select 1, 3, or 5 rounds per battle. Flexible timing lets users set round durations of 1, 3, or 5 minutes. Live scoring tracks points for both players in real-time.
Log weight, reps, distance, and time for any exercise. Quick-add sets with smart prefill from previous workouts. Use rest timer with notifications and Live Activities. Track muscle recovery with heatmaps and view progress charts for each exercise.