# ガチャ将棋 vs Missing Digits

The clearest difference is update cadence: ガチャ将棋 at fortnightly against Missing Digits's monthly. ガチャ将棋 also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ガチャ将棋 sells 2 one-off in-app purchases and Missing Digits sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ガチャ将棋 ships an update fortnightly, Missing Digits monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ガチャ将棋 | Missing Digits |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 114 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [B10 (Japan)](https://appshunter.io/developer/1896592139) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### ガチャ将棋

[App page](https://appshunter.io/ios/app/id6443967891)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発サポート募金 | $1.99 | one-time |
| ガチャ将棋 完全版 | $2.99 | one-time |


### Missing Digits

[App page](https://appshunter.io/ios/app/missing-digits-math-puzzle/id6799607537)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is ガチャ将棋 free?

ガチャ将棋 is free to download, with in-app purchases available.

### Is Missing Digits free?

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

### Do ガチャ将棋 or Missing Digits have ads?

Neither ガチャ将棋 nor Missing Digits shows ads.

### Which is updated more often, ガチャ将棋 or Missing Digits?

ガチャ将棋 ships an update fortnightly, and Missing Digits monthly. Most recently, ガチャ将棋 was updated on October 27, 2026 and Missing Digits on October 25, 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.*