# ChessKnock vs Checkmate Master

The clearest difference is in-app purchases: Checkmate Master at none against ChessKnock's 1. ChessKnock's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ChessKnock sells 1 one-off in-app purchase. Checkmate Master asks for nothing beyond the download.

## The numbers

| Metric | ChessKnock | Checkmate Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 36 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [West East Labs LLC](https://appshunter.io/developer/1699931923) | [TB SOFT(SK)](https://appshunter.io/developer/495095043) |

## What reviewers say

### ChessKnock

[App page](https://appshunter.io/ios/app/chessknock/id6746472712)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### Checkmate Master

[App page](https://appshunter.io/ios/app/checkmate-master/id6756158797)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChessKnock free?

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

### Is Checkmate Master free?

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

### Do ChessKnock or Checkmate Master have ads?

Neither ChessKnock nor Checkmate Master shows ads.

---

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