# 開成教育アプリ vs ツムギノ

The clearest difference is review sentiment: 開成教育アプリ at 12% against ツムギノ's 2%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

開成教育アプリ ships an update every 2 weeks, ツムギノ monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 開成教育アプリ | ツムギノ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **11.5% of reviews** | 1.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 63 MB | 92 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社 成学社](https://appshunter.io/developer/1497834782) | [Techmatrix Corporation](https://appshunter.io/developer/419262815) |

## What reviewers say

### 開成教育アプリ

[App page](https://appshunter.io/ios/app/id1497834783)

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

**In-app purchases:** none


### ツムギノ

[App page](https://appshunter.io/ios/app/id1556811241)

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

**In-app purchases:** none


## Frequently asked questions

### Is 開成教育アプリ free?

開成教育アプリ is free to download, with no in-app purchases.

### Is ツムギノ free?

ツムギノ is free to download, with no in-app purchases.

### Do 開成教育アプリ or ツムギノ have ads?

Neither 開成教育アプリ nor ツムギノ shows ads.

### Which is updated more often, 開成教育アプリ or ツムギノ?

開成教育アプリ ships an update every 2 weeks, and ツムギノ monthly. Most recently, 開成教育アプリ was updated on November 3, 2026 and ツムギノ on November 7, 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.*