Rounds vs Bell to Bell

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.

Bell to Bell is a simple round timer for boxing, MMA, and interval training. Pick a workout and press play. A ring bell starts every round, a referee whistle calls the rest, and a coach's voice tells you the round number, "Ten seconds!" and "Last round!" Made for the gym • Big, bold numbers and round count you can read from across the room • Full-screen colors: red for work, blue for rest, amber for warm-up, teal for cool-down • Keeps running with the phone locked, and every cue plays on time • Your music or podcast keeps playing and gets quieter only during each cue • Live Activity on the Lock Screen and in the Dynamic Island shows the round and the time left • Saves finished workouts to Apple Health, if you allow it Built-in boxing workout A 30-second warm-up, 10 rounds of 3 minutes with 30 seconds of rest, and a 30-second cool-down. Build your own Set up to 20 rounds with any work and rest time, add a warm-up and cool-down, or add, remove, and reorder single intervals. Pause, restart the current round, or skip ahead at any time. Simple and private Free, with no ads, no account, and no tracking. Your workouts stay on your iPhone.