# QB説明　２年　三角形と四角形 vs 小学3年理科

The clearest difference is update cadence: 小学3年理科 at every 8 months against QB説明　２年　三角形と四角形's every 34 months. 小学3年理科 also leads on price ($2.99 vs $5.99) and device support (3 vs 1). QB説明　２年　三角形と四角形's advantage is iOS requirement (11.0 vs 15.0). On ads and in-app purchases there is nothing between them.

QB説明　２年　三角形と四角形 costs $5.99 and 小学3年理科 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QB説明　２年　三角形と四角形 ships an update every 34 months, 小学3年理科 every 8 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | QB説明　２年　三角形と四角形 | 小学3年理科 |
| --- | --- | --- |
| Price | $5.99 | **$2.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 8 months** |
| Size | 11 MB | 22 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) | [Gloding Inc.](https://appshunter.io/developer/780228385) |

## What reviewers say

### QB説明　２年　三角形と四角形

[App page](https://appshunter.io/ios/app/qb/id1005438734)

**In-app purchases:** none


### 小学3年理科

[App page](https://appshunter.io/ios/app/3/id1592032619)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QB説明　２年　三角形と四角形 free?

QB説明　２年　三角形と四角形 costs $5.99, with no in-app purchases.

### Is 小学3年理科 free?

小学3年理科 costs $2.99, with no in-app purchases.

### Do QB説明　２年　三角形と四角形 or 小学3年理科 have ads?

Neither QB説明　２年　三角形と四角形 nor 小学3年理科 shows ads.

### Which is updated more often, QB説明　２年　三角形と四角形 or 小学3年理科?

QB説明　２年　三角形と四角形 ships an update every 34 months, and 小学3年理科 every 8 months. Most recently, QB説明　２年　三角形と四角形 was updated on September 8, 2026 and 小学3年理科 on September 18, 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.*