# Chess Endgames Mastery vs CPChess

The clearest difference is in-app purchases: Chess Endgames Mastery at none against CPChess's 6. Chess Endgames Mastery also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CPChess sells 6 one-off in-app purchases. Chess Endgames Mastery asks for nothing beyond the download.

Chess Endgames Mastery ships an update every 10 days, CPChess every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Chess Endgames Mastery | CPChess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 25 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abhijeet Mishra](https://appshunter.io/developer/1169010667) | [CPChess, Inc.](https://appshunter.io/developer/1889241246) |

## What reviewers say

### Chess Endgames Mastery

[App page](https://appshunter.io/ios/app/chess-endgames-mastery/id6757571437)

**Features:** macOS Compatibility

**In-app purchases:** none


### CPChess

[App page](https://appshunter.io/ios/app/cpchess/id6761380059)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Coins | $1.99 | one-time |
| 200 Coins | $4.99 | one-time |
| 500 Coins | $8.99 | one-time |
| Strategic Depth Course | $12.99 | one-time |
| Grandmaster Concepts | $12.99 | one-time |
| Live Games Pass | $49.99 | one-time |


## Frequently asked questions

### Is Chess Endgames Mastery free?

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

### Is CPChess free?

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

### Do Chess Endgames Mastery or CPChess have ads?

Neither Chess Endgames Mastery nor CPChess shows ads.

### Which is updated more often, Chess Endgames Mastery or CPChess?

Chess Endgames Mastery ships an update every 10 days, and CPChess every 2 weeks. Most recently, Chess Endgames Mastery was updated on October 25, 2026 and CPChess on October 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.*