# Box Interval Timer vs BellWork

The clearest difference is in-app purchases: BellWork at none against Box Interval Timer's 3. BellWork also leads on update cadence (weekly vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Box Interval Timer sells 3 one-off in-app purchases. BellWork asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Box Interval Timer against 5.0 for BellWork. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Box Interval Timer ships an update monthly, BellWork weekly. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Box Interval Timer | BellWork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/box-interval-timer/id6759615674/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/bellwork-rounds-and-hiit/id6763984414/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 3 MB | 17 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Diyar Kaymaz](https://appshunter.io/developer/1879824035) | [Daniel Chen](https://appshunter.io/developer/1260380711) |

## What reviewers say

### Box Interval Timer

[App page](https://appshunter.io/ios/app/box-interval-timer/id6759615674)

This app provides customizable timers for combat sports and interval training. Track your progress with saved workouts and statistics. Supports multiple languages and offers live activity on the lock screen.

**Highlights:** Combat sports presets, Customizable interval training, Workout history and statistics, 10-second warning sound, Live activity on lock screen, Multi-language support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $0.99 | one-time |
| Sponsor a Training | $2.99 | one-time |
| Big Thank You | $12.99 | one-time |


### BellWork

[App page](https://appshunter.io/ios/app/bellwork-rounds-and-hiit/id6763984414)

This app provides a customizable interval timer for various training styles like combat sports and HIIT. It offers clear audio and haptic cues to guide users through workouts, with a focus on a clean, distraction-free interface. Users can review workout summaries to track progress and build consistency.

**Highlights:** Customizable training profiles, Clear audio and haptic cues, Full-screen timer display, Workout summary review, Flexible round controls, Touch lock option

**In-app purchases:** none


## Frequently asked questions

### Is Box Interval Timer free?

Box Interval Timer is free to download, with in-app purchases available.

### Is BellWork free?

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

### Which has better reviews, Box Interval Timer or BellWork?

Box Interval Timer and BellWork are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Box Interval Timer or BellWork have ads?

Neither Box Interval Timer nor BellWork shows ads.

### Which is updated more often, Box Interval Timer or BellWork?

Box Interval Timer ships an update monthly, and BellWork weekly. Most recently, Box Interval Timer was updated on October 11, 2026 and BellWork on October 2, 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.*