# QB説明　５年　体積 vs 小３漢字ドリル 基礎からマスター！

The clearest difference is review sentiment: 小３漢字ドリル 基礎からマスター！ at 100% against QB説明　５年　体積's 50%. 小３漢字ドリル 基礎からマスター！ also leads on update cadence (every 6 weeks vs every 32 months) and device support (3 vs 1). QB説明　５年　体積's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). On price, ads and monetization model there is nothing between them.

QB説明　５年　体積 costs $4.99 and 小３漢字ドリル 基礎からマスター！ $4.99 up front. 小３漢字ドリル 基礎からマスター！ sells 1 one-off in-app purchase. QB説明　５年　体積 asks for nothing beyond the download.

QB説明　５年　体積 ships an update every 32 months, 小３漢字ドリル 基礎からマスター！ every 6 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | QB説明　５年　体積 | 小３漢字ドリル 基礎からマスター！ |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1521189382/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 8 MB | 195 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　５年　体積

[App page](https://appshunter.io/ios/app/qb/id1461429270)

This app helps elementary school students understand volume calculations through interactive manipulation of 3D shapes on an iPad. It allows for self-discovery, peer explanation, and visualization of concepts like stacking, unfolding, and filling shapes.

**Highlights:** Interactive 3D shape manipulation, Visualize volume concepts, Practice calculating volume, Explain concepts to peers, Unfolding and cutting shapes, Learning modes: basic and advanced

**In-app purchases:** none


### 小３漢字ドリル 基礎からマスター！

[App page](https://appshunter.io/ios/app/id1521189382)

Master third-grade Japanese kanji with interactive exercises and progress tracking. Learn reading, writing, and stroke order through daily lessons and tests. Supports school-use settings for multiple students.

**Highlights:** Learn 200 third-grade kanji, Interactive reading and writing practice, Stroke order animation and correction, Daily kanji study habit builder, Progress tracking and saved exercises, Kanji reading and writing tests, School-use multi-user setting

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小３漢字ドリル 令和2年度版追加ドリル | $1.99 | one-time |


## Frequently asked questions

### Is QB説明　５年　体積 free?

QB説明　５年　体積 costs $4.99, with no in-app purchases.

### Is 小３漢字ドリル 基礎からマスター！ free?

小３漢字ドリル 基礎からマスター！ costs $4.99, and also offers in-app purchases.

### Do QB説明　５年　体積 or 小３漢字ドリル 基礎からマスター！ have ads?

Neither QB説明　５年　体積 nor 小３漢字ドリル 基礎からマスター！ shows ads.

### Which is updated more often, QB説明　５年　体積 or 小３漢字ドリル 基礎からマスター！?

QB説明　５年　体積 ships an update every 32 months, and 小３漢字ドリル 基礎からマスター！ every 6 weeks. Most recently, QB説明　５年　体積 was updated on October 6, 2026 and 小３漢字ドリル 基礎からマスター！ on October 8, 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.*