# Learn Chess Openings with Cat vs 将棋解析盤AI

The clearest difference is in-app purchases: 将棋解析盤AI at none against Learn Chess Openings with Cat's 8. Learn Chess Openings with Cat's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

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

Learn Chess Openings with Cat ships an update every 2 weeks, 将棋解析盤AI every 3 weeks. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Learn Chess Openings with Cat | 将棋解析盤AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 29 MB | 122 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [REBRON](https://appshunter.io/developer/1777058665) | [Tom App Works](https://appshunter.io/developer/1874760041) |

## 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 |


### 将棋解析盤AI

[App page](https://appshunter.io/ios/app/ai/id6795548090)

**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 将棋解析盤AI free?

将棋解析盤AI is free to download, with no in-app purchases.

### Do Learn Chess Openings with Cat or 将棋解析盤AI have ads?

Neither Learn Chess Openings with Cat nor 将棋解析盤AI shows ads.

### Which is updated more often, Learn Chess Openings with Cat or 将棋解析盤AI?

Learn Chess Openings with Cat ships an update every 2 weeks, and 将棋解析盤AI every 3 weeks. Most recently, Learn Chess Openings with Cat was updated on October 31, 2026 and 将棋解析盤AI on October 29, 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.*