Round vs Workout Sets & Rest Timer

Round is a visual interval timer for HIIT, Tabata, circuit training, strength workouts, mobility, and stretching. TRAIN WITH 3D MOVEMENT GUIDES Choose from 71 exercises and see each movement in 3D while building your routine and while the timer runs. Side-specific and alternating exercises are handled clearly, so you always know what comes next. BUILD A ROUTINE IN SECONDS • Start with a ready-made template or build from the exercise catalog • Reorder, duplicate, edit, and delete steps directly • Add custom exercises with your own name and emoji • Set work, step rest, set rest, preparation, and number of sets STAY FOCUSED • Follow the 3D animation or switch to a larger remaining-time display • See your current step, progress, and upcoming lineup at a glance • Audio and haptic cues announce every transition WORKS WITH WATCH Control your workout from your wrist and receive haptic cues without reaching for your iPhone. TRACK YOUR PROGRESS • Sessions are logged automatically • Review total training time, streaks, and your most-used routines • Save workouts to Apple Health • Delete individual history entries whenever needed No account. No ads. Fully offline.

Keep your workout moving, one set at a time. Workout Sets & Rest Timer helps you count sets and time the breaks between them, right on your Apple Watch. SET YOUR WORKOUT Choose 1–20 sets and a rest period from 15 seconds to 9 minutes. Your preferred settings are remembered for next time. TIME YOUR REST Tap Start Rest after a set to begin a clear, easy-to-read countdown. See how many sets remain and feel a haptic alert when your rest is over. FOLLOW YOUR HEART RATE With your permission, view live heart rate during your session. The finishing summary shows your maximum and current heart rate, set count, and selected rest duration. SIMPLE WATCH CONTROLS Use a single rest countdown or move through multiple sets. Need to finish a break early? Triple-tap the countdown to skip the remaining rest. Built for Apple Watch. Requires watchOS 26 or later. Heart-rate features use Apple Health access. Workout sessions are not saved to Apple Health.