# ANKIF vs Cat Shogi Studio

The clearest difference is price: Cat Shogi Studio at Free against ANKIF's $3.99. Cat Shogi Studio also leads on update cadence (every 2 days vs monthly). ANKIF's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Cat Shogi Studio is free to download; ANKIF costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ANKIF ships an update monthly, Cat Shogi Studio every 2 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ANKIF | Cat Shogi Studio |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Size | 156 MB | 43 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Katsumoto](https://appshunter.io/developer/1642927703) | [Yuichiro Takahashi](https://appshunter.io/developer/1844149863) |

## What reviewers say

### ANKIF

[App page](https://appshunter.io/ios/app/ankif/id1642927701)

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

**In-app purchases:** none


### Cat Shogi Studio

[App page](https://appshunter.io/ios/app/cat-shogi-studio/id6753639622)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ANKIF free?

ANKIF costs $3.99, with no in-app purchases.

### Is Cat Shogi Studio free?

Cat Shogi Studio is free to download, with no in-app purchases.

### Do ANKIF or Cat Shogi Studio have ads?

Cat Shogi Studio shows ads; ANKIF does not.

### Which is updated more often, ANKIF or Cat Shogi Studio?

ANKIF ships an update monthly, and Cat Shogi Studio every 2 days. Most recently, ANKIF was updated on October 25, 2026 and Cat Shogi Studio on October 10, 2026.

---

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