Rounds — Boxing Timer

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 bell rings at the start and end of every round, and a wooden clap warns you ten seconds before the 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 10-second clap before every bell.
• Vibration on every cue, so you feel the round change even in a noisy gym.
• Plays over your music. Optionally dims it for the workout so every bell stands out.
• 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.