# Learn Chess Openings with Cat vs Cube Chess

The clearest difference is in-app purchases: Cube Chess at none against Learn Chess Openings with Cat's 8. Cube Chess also leads on update cadence (every 3 days vs every 2 weeks). Learn Chess Openings with Cat's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Learn Chess Openings with Cat sells 8 one-off in-app purchases. Cube Chess asks for nothing beyond the download.

Learn Chess Openings with Cat ships an update every 2 weeks, Cube Chess every 3 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Learn Chess Openings with Cat | Cube Chess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 29 MB | 73 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REBRON](https://appshunter.io/developer/1777058665) | [Kamineko](https://appshunter.io/developer/6790285604) |

## What reviewers say

### Learn Chess Openings with Cat

[App page](https://appshunter.io/ios/app/learn-chess-openings-with-cat/id6766206115)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Popular No.4 Semi-Slav Defense | $1.99 | one-time |
| Popular No.5 French Defense | $1.99 | one-time |
| Popular No.6 Caro-Kann Defense | $1.99 | one-time |
| Popular No.7 English Opening | $1.99 | one-time |
| Popular No.8 King’s Indian Attack | $1.99 | one-time |
| Popular No.9 Scandinavian Defense | $1.99 | one-time |
| Popular No.10 Pirc Defense | $1.99 | one-time |
| Unlock All Openings | $7.99 | one-time |


### Cube Chess

[App page](https://appshunter.io/ios/app/cube-chess-3d-chess/id6809515375)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Chess Openings with Cat free?

Learn Chess Openings with Cat is free to download, with in-app purchases available.

### Is Cube Chess free?

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

### Do Learn Chess Openings with Cat or Cube Chess have ads?

Cube Chess shows ads; Learn Chess Openings with Cat does not.

### Which is updated more often, Learn Chess Openings with Cat or Cube Chess?

Learn Chess Openings with Cat ships an update every 2 weeks, and Cube Chess every 3 days. Most recently, Learn Chess Openings with Cat was updated on October 28, 2026 and Cube Chess on October 24, 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.*