# Shogi 4×4 vs 二零将棋

The clearest difference is in-app purchases: Shogi 4×4 at none against 二零将棋's 1. Shogi 4×4 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. 二零将棋 sells 1 one-off in-app purchase. Shogi 4×4 asks for nothing beyond the download.

Shogi 4×4 ships an update weekly, 二零将棋 every 10 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Shogi 4×4 | 二零将棋 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Size | 114 MB | 261 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuma Takahashi](https://appshunter.io/developer/1514411811) | [TAKASAGO SEWOI](https://appshunter.io/developer/1196557439) |

## What reviewers say

### Shogi 4×4

[App page](https://appshunter.io/ios/app/shogi-44/id6743222979)

**Features:** macOS Compatibility

**In-app purchases:** none


### 二零将棋

[App page](https://appshunter.io/ios/app/id6746777951)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告解除(30日) | $1.99 | one-time |


## Frequently asked questions

### Is Shogi 4×4 free?

Shogi 4×4 is free to download, with no in-app purchases.

### Is 二零将棋 free?

二零将棋 is free to download, with in-app purchases available.

### Do Shogi 4×4 or 二零将棋 have ads?

Both Shogi 4×4 and 二零将棋 show ads.

### Which is updated more often, Shogi 4×4 or 二零将棋?

Shogi 4×4 ships an update weekly, and 二零将棋 every 10 days. Most recently, Shogi 4×4 was updated on October 30, 2026 and 二零将棋 on November 5, 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.*