Rounds is a boxing-style interval round timer for iPhone.
The bell doesn't ring when my screen is locked.
Make sure the phone isn't muting media audio, and that a battery-saver or Focus mode isn't suspending the app. Rounds plays a silent track to keep the timer running with the screen off; some aggressive power settings can still stop it.
How do I get continuous rounds with no end?
Tap Non-Stop under the rounds counter on the Workout screen.
Can I use it for something other than boxing?
Yes — any round-based training: kickboxing, Muay Thai, MMA, HIIT, circuits.
Does it collect any data?
No. See the Privacy Policy.