# QB説明　４年　直方体と立方体 vs 楽しい社会小学６年

The clearest difference is price: 楽しい社会小学６年 at Free against QB説明　４年　直方体と立方体's $4.99. QB説明　４年　直方体と立方体's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 18.2). On update cadence, ads and device support there is nothing between them.

楽しい社会小学６年 is free to download; QB説明　４年　直方体と立方体 costs $4.99 up front. 楽しい社会小学６年 sells 1 one-off in-app purchase. QB説明　４年　直方体と立方体 asks for nothing beyond the download.

QB説明　４年　直方体と立方体 ships an update every 32 months, 楽しい社会小学６年 every 21 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QB説明　４年　直方体と立方体 | 楽しい社会小学６年 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 21 months** |
| Size | 10 MB | 28 MB |
| Requires iOS | **11.0** | 18.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) | [Norio Takeda](https://appshunter.io/developer/1485221811) |

## What reviewers say

### QB説明　４年　直方体と立方体

[App page](https://appshunter.io/ios/app/qb/id1470180201)

**In-app purchases:** none


### 楽しい社会小学６年

[App page](https://appshunter.io/ios/app/id1533975874)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドコイン | $5.99 | one-time |


## Frequently asked questions

### Is QB説明　４年　直方体と立方体 free?

QB説明　４年　直方体と立方体 costs $4.99, with no in-app purchases.

### Is 楽しい社会小学６年 free?

楽しい社会小学６年 is free to download, with in-app purchases available.

### Do QB説明　４年　直方体と立方体 or 楽しい社会小学６年 have ads?

Neither QB説明　４年　直方体と立方体 nor 楽しい社会小学６年 shows ads.

### Which is updated more often, QB説明　４年　直方体と立方体 or 楽しい社会小学６年?

QB説明　４年　直方体と立方体 ships an update every 32 months, and 楽しい社会小学６年 every 21 months. Most recently, QB説明　４年　直方体と立方体 was updated on October 25, 2026 and 楽しい社会小学６年 on October 27, 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.*