# Bell to Bell: Round Timer — Boxing & HIIT Interval Timer

> Boxing & HIIT Interval Timer (iPhone/iPad app by BERK ERDOGAN.)

- Source: https://appshunter.io/ios/app/bell-to-bell-round-timer/id6817855277 (this page in markdown: same URL + `.md`)
- Developer: [BERK ERDOGAN](https://appshunter.io/developer/1870906823)
- Category: Health & Fitness, Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-10-08
- Data updated: 2026-10-28

## What is Bell to Bell?

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.

## Is Bell to Bell safe?

Not enough ratings yet to assess Bell to Bell.

## Is Bell to Bell legit?

Bell to Bell: Round Timer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Bell to Bell is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2 — 2026-10-14

• Building a workout is easier. Change rounds, work, or rest, and the workout updates right away.
• Short tips on first launch show you how to start, edit, and build a workout.

### 1.1 — 2026-10-11

• The Lock Screen and Dynamic Island now follow every round while your phone is locked.
• Finished workouts are saved to Apple Health (optional; you choose in the permission prompt).

### 1.0 — 2026-10-08

No release notes.

## More apps by BERK ERDOGAN

- [Kalem: Quran & Prayer Times](https://appshunter.io/ios/app/kalem-quran-and-prayer-times/id6758106070)
- [Sivas Tractor](https://appshunter.io/ios/app/sivas-tractor/id6758920286)
- [Reelm Studio](https://appshunter.io/ios/app/reelm-studio/id6759111413)

All apps by BERK ERDOGAN: https://appshunter.io/developer/1870906823

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*