# QB説明　４年　分数のたし算・ひき算 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　分数のたし算・ひき算's $4.99. QB説明　４年　分数のたし算・ひき算'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　分数のたし算・ひき算 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　分数のたし算・ひき算 asks for nothing beyond the download.

QB説明　４年　分数のたし算・ひき算 ships an update every 20 months, 楽しい社会小学６年 every 21 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QB説明　４年　分数のたし算・ひき算 | 楽しい社会小学６年 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 20 months** | Every 21 months |
| Size | 7 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　分数のたし算・ひき算

[App page](https://appshunter.io/ios/app/qb/id803605470)

**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　分数のたし算・ひき算 free?

QB説明　４年　分数のたし算・ひき算 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　分数のたし算・ひき算 or 楽しい社会小学６年 have ads?

Neither QB説明　４年　分数のたし算・ひき算 nor 楽しい社会小学６年 shows ads.

### Which is updated more often, QB説明　４年　分数のたし算・ひき算 or 楽しい社会小学６年?

QB説明　４年　分数のたし算・ひき算 ships an update every 20 months, and 楽しい社会小学６年 every 21 months. Most recently, QB説明　４年　分数のたし算・ひき算 was updated on October 26, 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.*