# Chime vs Boxing Timer

The clearest difference is in-app purchases: Chime at none against Boxing Timer's 3. Chime also leads on ads (none vs shown). Boxing Timer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17). On price and update cadence there is nothing between them.

Both are free to download. Boxing Timer sells 3 in-app purchases, starting at $1.99 per month. Chime asks for nothing beyond the download.

Chime ships an update monthly, Boxing Timer every 2 weeks. The most recent releases landed on September 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Chime | Boxing Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 7 MB | 57 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kunal Parmar](https://appshunter.io/developer/1886107560) | [Kacper Oselka](https://appshunter.io/developer/1813430141) |

## What reviewers say

### Chime

[App page](https://appshunter.io/ios/app/chime-interval-workout-timer/id6760760136)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boxing Timer

[App page](https://appshunter.io/ios/app/boxing-timer-mma-round-timer/id6761384924)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Combat Timer Pro | $1.99 | per month |
| Combat Timer Pro | $14.99 | per year |
| Combat Timer Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Chime free?

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

### Is Boxing Timer free?

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

### Do Chime or Boxing Timer have ads?

Boxing Timer shows ads; Chime does not.

### Which is updated more often, Chime or Boxing Timer?

Chime ships an update monthly, and Boxing Timer every 2 weeks. Most recently, Chime was updated on September 15, 2026 and Boxing Timer on September 30, 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.*