Round Timer vs Rounds

Round Timer is an interval timer for boxing, MMA, Muay Thai, kickboxing, HIIT, Tabata and circuit training. FLEXIBLE ROUND TIMER - Set work time, rest time, preparation time and number of rounds - Choose quick presets or enter exact intervals - Follow each phase with a large, high-contrast timer CLEAR TRAINING CUES - Boxing bell at round changes - Background audio alerts when the app is not open - Separate sound and vibration controls - Countdown alerts for preparation, work and rest MADE FOR - Boxing and sparring - MMA, kickboxing and Muay Thai - HIIT and Tabata - CrossFit, circuits and EMOM workouts 16 LANGUAGES English, Korean, Spanish, French, German, Japanese, Chinese, Arabic, Hindi, Portuguese, Russian, Vietnamese, Thai, Turkish, Indonesian and Polish. Set your intervals, start the round and focus on training.

A boxing round timer that just works. Set your rounds, hit start, train to the bell — even with the screen locked. No account, no ads, nothing tracked. Rounds is a boxing-style interval timer, stripped to what matters: set it, start it, train to the bell. Dial in your round count, round length and rest, then hit Start. A short countdown gives you a moment to get in stance, then a bell rings at the start and end of every round, with a wooden clap ten seconds before each bell — so you always know when to dig in for the finish. The whole screen washes between the work and rest colours, readable from across the gym. FEATURES - Rounds, round length and rest: set your own, or tap a preset like Full Card (12 x 3:00). - Non-Stop mode for continuous rounds with no fixed end. - The bell keeps ringing with your phone locked or in your pocket — the timer runs in the background. - A 5-second "get ready" countdown before the first bell, and a 10-second clap before every bell after that. - Silent Workout mode — vibration only, no bell or clap, for a quiet room or a crowded gym. - Vibration on every cue, so you feel the round change even when it's loud. - Plays over your music, dipping it just for the moment a bell or clap sounds — never for the whole round. - A phone call pauses the workout automatically; resume whenever you're back. - Light and dark, following your system setting. - Large, glanceable countdown and a round tally. PRIVACY No account. No ads. No analytics. Nothing you enter leaves your phone — your last setup is remembered on the device and that's it. Built for boxing, but it works for kickboxing, Muay Thai, MMA, circuit training, HIIT and Tabata — anything that runs on rounds.