# QB説明　２年　長さと水のかさ vs 小学校教員試験対策

The clearest difference is in-app purchases: QB説明　２年　長さと水のかさ at none against 小学校教員試験対策's 2. QB説明　２年　長さと水のかさ also leads on price ($3.99 vs $4.99). 小学校教員試験対策's advantage is update cadence (monthly vs every 32 months) and device support (3 vs 1). On ads there is nothing between them.

QB説明　２年　長さと水のかさ costs $3.99 and 小学校教員試験対策 $4.99 up front. 小学校教員試験対策 sells 2 one-off in-app purchases. QB説明　２年　長さと水のかさ asks for nothing beyond the download.

QB説明　２年　長さと水のかさ ships an update every 32 months, 小学校教員試験対策 monthly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | QB説明　２年　長さと水のかさ | 小学校教員試験対策 |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Monthly** |
| Size | 9 MB | 92 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) | [KARTIS WORKS](https://appshunter.io/developer/1315495920) |

## What reviewers say

### QB説明　２年　長さと水のかさ

[App page](https://appshunter.io/ios/app/qb/id1470191466)

**In-app purchases:** none


### 小学校教員試験対策

[App page](https://appshunter.io/ios/app/id1494081891)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 家庭科パック | $0.99 | one-time |
| 体育科パック | $0.99 | one-time |


## Frequently asked questions

### Is QB説明　２年　長さと水のかさ free?

QB説明　２年　長さと水のかさ costs $3.99, with no in-app purchases.

### Is 小学校教員試験対策 free?

小学校教員試験対策 costs $4.99, and also offers in-app purchases.

### Do QB説明　２年　長さと水のかさ or 小学校教員試験対策 have ads?

Neither QB説明　２年　長さと水のかさ nor 小学校教員試験対策 shows ads.

### Which is updated more often, QB説明　２年　長さと水のかさ or 小学校教員試験対策?

QB説明　２年　長さと水のかさ ships an update every 32 months, and 小学校教員試験対策 monthly. Most recently, QB説明　２年　長さと水のかさ was updated on October 10, 2026 and 小学校教員試験対策 on October 13, 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.*