# Interval Timer vs Bell Boxing Timer

Interval Timer and Bell Boxing Timer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Interval Timer ships an update every 3 months, Bell Boxing Timer every 2 months. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Interval Timer | Bell Boxing Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bell-boxing-timer/id6758922317/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 32 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ergun Bassan](https://appshunter.io/developer/1844873803) | [Konstantin Kovalev](https://appshunter.io/developer/1850746967) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-tabata/id6753763349)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bell Boxing Timer

[App page](https://appshunter.io/ios/app/bell-boxing-timer/id6758922317)

This app provides a reliable boxing round and interval timer designed for serious training. Customize workouts with flexible rounds, intervals, and intensity bursts, or use preset routines. Track your progress over time with a workout history.

**Highlights:** Customizable workouts, Preset boxing routines, Flexible round structure, Intensity burst intervals, Workout history tracking, Background operation, Music playback compatibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

Interval Timer is free to download, with no in-app purchases.

### Is Bell Boxing Timer free?

Bell Boxing Timer is free to download, with no in-app purchases.

### Do Interval Timer or Bell Boxing Timer have ads?

Neither Interval Timer nor Bell Boxing Timer shows ads.

### Which is updated more often, Interval Timer or Bell Boxing Timer?

Interval Timer ships an update every 3 months, and Bell Boxing Timer every 2 months. Most recently, Interval Timer was updated on September 13, 2026 and Bell Boxing Timer on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*