# Clock for Chess vs ChessClock

The clearest difference is in-app purchases: ChessClock at none against Clock for Chess's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Clock for Chess | ChessClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kornel Miszczak](https://appshunter.io/developer/1542512370) | [Thanh Nguyen](https://appshunter.io/developer/1042188999) |

## What reviewers say

### Clock for Chess

[App page](https://appshunter.io/ios/app/clock-for-chess/id6469359426)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $2.99 | one-time |


### ChessClock

[App page](https://appshunter.io/ios/app/chessclock-high-accuracy/id6759374656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clock for Chess free?

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

### Is ChessClock free?

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

### Do Clock for Chess or ChessClock have ads?

Neither Clock for Chess nor ChessClock shows ads.

---

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