Round vs Fit Chronos

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.

Fit Chronos is a simple gym timer: a rest timer between your sets, and adjustable work/rest cycles for HIIT, intervals or stretching. Start your session in one tap, the app counts your sets and tells you when to go again with a sound, a vibration or a flash. Stop checking your watch between sets: stay focused on what matters, getting better. TWO WAYS TO TRAIN • Free sets: activity stopwatch, rest started whenever you want with a countdown, sets counted • Cycle sets: fixed work and rest durations, automatic switching, cycles counted • Countdown from 5 seconds to 10 minutes • Rest duration adjustable on the fly, for the current cycle or the next one THE GO SIGNAL • Sound, vibration and flash, each one on or off • Separate settings for rest and for the stopwatch YOUR TRACKING • Every session saved: total time, activity time, rest time • Session history with charts • Notes on each session FREE, WITH A ONE-TIME PREMIUM • Free version: 5 saved sessions • Premium: unlimited sessions and custom rest times BUILT FOR THE GYM • Dark, readable interface, easy to use even with sweaty hands • In English and French Strength training, HIIT, intervals or stretching: Fit Chronos, your training bro.