# uHacker vs 口将棋

The clearest difference is in-app purchases: 口将棋 at none against uHacker's 3. 口将棋 also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. uHacker sells 3 one-off in-app purchases. 口将棋 asks for nothing beyond the download.

uHacker ships an update every 9 days, 口将棋 weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | uHacker | 口将棋 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Size | 6 MB | 34 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Kusama Yoshiki](https://appshunter.io/developer/6783340205) | [Masao Saeki](https://appshunter.io/developer/1435000955) |

## What reviewers say

### uHacker

[App page](https://appshunter.io/ios/app/uhacker/id6789878516)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| チップ 10枚 | $0.99 | one-time |
| PREMIUM（広告除去・全テーマ） | $2.99 | one-time |
| チップ 60枚 | $3.99 | one-time |


### 口将棋

[App page](https://appshunter.io/ios/app/id6792577476)

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

**In-app purchases:** none


## Frequently asked questions

### Is uHacker free?

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

### Is 口将棋 free?

口将棋 is free to download, with no in-app purchases.

### Do uHacker or 口将棋 have ads?

Both uHacker and 口将棋 show ads.

### Which is updated more often, uHacker or 口将棋?

uHacker ships an update every 9 days, and 口将棋 weekly. Most recently, uHacker was updated on October 24, 2026 and 口将棋 on October 29, 2026.

---

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