Clear Intervals: HIIT Timer

Clear Intervals is a focused workout timer for HIIT, circuits and conditioning sessions. Build the workout you need, start in seconds and follow every phase without fighting the interface. CHOOSE YOUR FORMAT - Stopwatch for open-ended timing and laps - Rounds for custom work and rest intervals - Tabata for classic 20/10 sessions or your own variation - EMOM for every-minute pacing - AMRAP for time-capped training STAY IN THE WORKOUT - Clear countdown, phase and round information - Audio tones, spoken cues and haptics - Pause, skip, mute and end controls - A Live Activity on the Lock Screen and Dynamic Island on supported iPhones REPEAT WHAT WORKS - Save reusable workouts - Review completed and ended sessions in local history - Open any History result for active time, workout structure and Stopwatch lap splits - Keep an active workout recoverable when the app relaunches FREE BY DESIGN Clear Intervals has no ads, paywalls, accounts, tracking or in-app purchases. Every timer mode and feature is available to everyone. Presets and workout history are stored locally and are not transmitted to us. Simple utility apps should respect the people who use them. Clear Intervals is our small contribution to that idea.