# わり算先生 vs 砂利採取業務主任者 対策問題集

The clearest difference is price: わり算先生 at Free against 砂利採取業務主任者 対策問題集's $4.99. わり算先生 also leads on iOS requirement (12.0 vs 15.1). 砂利採取業務主任者 対策問題集's advantage is device support. On in-app purchases there is nothing between them.

わり算先生 is free to download; 砂利採取業務主任者 対策問題集 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | わり算先生 | 砂利採取業務主任者 対策問題集 |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Size | 220 MB | 34 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### わり算先生

[App page](https://appshunter.io/ios/app/id6479834776)

**In-app purchases:** none


### 砂利採取業務主任者 対策問題集

[App page](https://appshunter.io/ios/app/id6780413716)

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

**In-app purchases:** none


## Frequently asked questions

### Is わり算先生 free?

わり算先生 is free to download, with no in-app purchases.

### Is 砂利採取業務主任者 対策問題集 free?

砂利採取業務主任者 対策問題集 costs $4.99, with no in-app purchases.

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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.*