# 脳トレパズル 素因数分解クエスト vs 視力検査2.0

The clearest difference is device support: 脳トレパズル 素因数分解クエスト at 3 against 視力検査2.0's —. 脳トレパズル 素因数分解クエスト also leads on iOS requirement (11.0 vs 16.4). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 脳トレパズル 素因数分解クエスト | 視力検査2.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Size | 140 MB | 11 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [Masaki Hirayama](https://appshunter.io/developer/1693736943) |

## What reviewers say

### 脳トレパズル 素因数分解クエスト

[App page](https://appshunter.io/ios/app/id1479290852)

**Features:** macOS Compatibility

**In-app purchases:** none


### 視力検査2.0

[App page](https://appshunter.io/ios/app/20/id6471899145)

**In-app purchases:** none


## Frequently asked questions

### Is 脳トレパズル 素因数分解クエスト free?

脳トレパズル 素因数分解クエスト is free to download, with no in-app purchases.

### Is 視力検査2.0 free?

視力検査2.0 is free to download, 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.*