# Chess Clock | Game Timer vs Chess Clock

The clearest difference is in-app purchases: Chess Clock | Game Timer at none against Chess Clock's 2. Chess Clock's advantage is iOS requirement (16.4 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chess Clock sells 2 in-app purchases, starting at $7.99 per 7 days. Chess Clock | Game Timer asks for nothing beyond the download.

Chess Clock | Game Timer ships an update every 10 days, Chess Clock every 5 days. The most recent releases landed on September 27, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Chess Clock | Game Timer | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 8 MB | 44 MB |
| Requires iOS | 26.1 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vahid Mohammadi](https://appshunter.io/developer/1610887081) | [Silpho LLC](https://appshunter.io/developer/1870904612) |

## What reviewers say

### Chess Clock | Game Timer

[App page](https://appshunter.io/ios/app/chess-clock-game-timer/id6769212158)

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

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-turntime/id6776708403)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Chess Clock | Game Timer free?

Chess Clock | Game 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 Clock | Game Timer or Chess Clock have ads?

Neither Chess Clock | Game Timer nor Chess Clock shows ads.

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

Chess Clock | Game Timer ships an update every 10 days, and Chess Clock every 5 days. Most recently, Chess Clock | Game Timer was updated on September 27, 2026 and Chess Clock on September 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.*