# Chess Timer vs Chess Clock

The clearest difference is in-app purchases: Chess Timer at none against Chess Clock's 1. Chess Timer also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chess Clock sells 1 one-off in-app purchase. Chess Timer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chess Timer | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 7 MB | 34 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sana Tahir](https://appshunter.io/developer/1692980493) | [Quang Tri Mai Nguyen](https://appshunter.io/developer/1626809833) |

## What reviewers say

### Chess Timer

[App page](https://appshunter.io/ios/app/chess-timer-game-clock/id6450647743)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-pro-game-timer/id6461047427)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $0.99 | one-time |


## Frequently asked questions

### Is Chess Timer free?

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

### Is Chess Clock free?

Chess Clock is free to download, with in-app purchases available.

### Do Chess Timer or Chess Clock have ads?

Neither Chess Timer nor Chess Clock shows ads.

### Which is updated more often, Chess Timer or Chess Clock?

Chess Timer ships an update every 2 months, and Chess Clock every 2 months. Most recently, Chess Timer was updated on October 27, 2026 and Chess Clock on October 25, 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.*