RoundBell: Round Timer
A gym-grade round timer with loud bells, an end-of-round warning, and a display you can read across the room. Boxing, HIIT, Tabata, EMOM, and your own custom timers.
Download on theApp StoreRoundBell is a gym-grade round and interval timer for boxing, HIIT, and everything with a work and rest rhythm. Big numbers, loud bells, and a warning before every round ends, so your hands stay up and your eyes stay off the clock.
Start in seconds with a real built-in library:
- Classic boxing, 12 rounds of 3:00 work and 1:00 rest, plus amateur, speed, and heavy-bag variants
- HIIT intervals like 40/20 and 30/30
- Tabata, the classic 20/10 by eight, and a double round
- EMOM, every minute on the minute
- Bodyweight and core circuits, plus mobility and cooldown flows
Build your own timer:
- Set prepare, rounds, work and rest phases, cooldown, and the bell
- Add as many phases per round as you want for real circuits
- Pick from six bells and a configurable end-of-round warning
During a workout:
- A full-bleed display that scales up on iPad
- Bell at every change, a warning beep before work ends, and a 3 2 1 countdown
- Haptics and a keep-awake screen, so it works from across the room
Keep going and it adds up:
- Every session is logged with your day streak, totals, and a weekly-minutes chart
- Personal records for best rounds and longest session
- A boxing combo of the day with a coaching tip
Free and Lifetime:
- Free includes the whole built-in library, the full timer, every cue, the log, and up to three saved custom timers
- Lifetime is a one-time purchase at the localized App Store price that lifts the cap to unlimited custom timers and unlocks training-log exports to CSV and PDF
Your custom timers and workout history sync across your iPhone and iPad with your private iCloud. No account to create, no ads, and no tracking.
Not medical advice. Train within your limits.
More in this category
RoundBell: Round Timer does one job well, works offline, keeps your data on your device, and syncs through your private iCloud. There is no account to create.
Who it is for
RoundBell: Round Timer is for anyone who wants a dependable way to handle this without a spreadsheet or a complicated setup. It sits in the Health & Fitness category on the App Store.
Private by design
No ads, no trackers, no data harvesting. Your entries stay on your device and sync only through your own private iCloud, so they move between your devices without passing through our servers. There is a Delete All My Data control, so you stay in charge.
Common questions
What is RoundBell: Round Timer?
A gym-grade round timer with loud bells, an end-of-round warning, and a display you can read across the room. Boxing, HIIT, Tabata, EMOM, and your own custom timers.
Is RoundBell: Round Timer on the App Store?
Yes. It is available now on the App Store.
Does RoundBell: Round Timer work offline?
Yes. Everything runs on your device, so it works with no signal.
Does RoundBell: Round Timer sync between devices?
Yes. Your data syncs through your own private iCloud. We never see it.
Does RoundBell: Round Timer work on iPad?
Yes. It is a universal app and runs natively on iPhone and iPad.
Does RoundBell: Round Timer include in-app purchases?
Some advanced features require an in-app purchase. The App Store shows the current choices, prices, and terms for your storefront before you confirm anything.
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