# Chess Puzzle Puzzle vs Chess Clock

The clearest difference is in-app purchases: Chess Puzzle Puzzle at none against Chess Clock's 1. Chess Puzzle Puzzle also leads on iOS requirement (13.0 vs 17.0). 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 Puzzle Puzzle asks for nothing beyond the download.

Chess Puzzle Puzzle ships an update every 4 weeks, Chess Clock every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chess Puzzle Puzzle | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Size | 52 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Boukhors](https://appshunter.io/developer/706383888) | [Damir Stuhec](https://appshunter.io/developer/1161505919) |

## What reviewers say

### Chess Puzzle Puzzle

[App page](https://appshunter.io/ios/app/chess-puzzle-puzzle/id6759465943)

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

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-flag/id6790894606)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flag Pro | $3.99 | one-time |


## Frequently asked questions

### Is Chess Puzzle Puzzle free?

Chess Puzzle Puzzle 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 Puzzle Puzzle or Chess Clock have ads?

Neither Chess Puzzle Puzzle nor Chess Clock shows ads.

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

Chess Puzzle Puzzle ships an update every 4 weeks, and Chess Clock every 2 weeks. Most recently, Chess Puzzle Puzzle was updated on October 25, 2026 and Chess Clock on October 28, 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.*