# Chess Clock vs Chess Clock

The clearest difference is ads: Chess Clock at none against Chess Clock's shown. Chess Clock's advantage is update cadence (every 11 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Chess Clock ships an update every 3 weeks, Chess Clock every 11 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Chess Clock | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 22 MB | 40 MB |
| Requires iOS | **13.4** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SVEIN ROBIN OPLAND](https://appshunter.io/developer/1742043807) | [Freedom Media Apps](https://appshunter.io/developer/1879345928) |

## What reviewers say

### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-pro/id6498960342)

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-player-game-timer/id6792766443)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Clock free?

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

### Is Chess Clock free?

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

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

Chess Clock shows ads; Chess Clock does not.

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

Chess Clock ships an update every 3 weeks, and Chess Clock every 11 days. Most recently, Chess Clock was updated on October 9, 2026 and Chess Clock on October 10, 2026.

---

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