# 建築物環境衛生管理技術者 vs 消防設備士乙4 一問一答

The clearest difference is ads: 建築物環境衛生管理技術者 at none against 消防設備士乙4 一問一答's shown. 消防設備士乙4 一問一答's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 建築物環境衛生管理技術者 sells 1 one-off in-app purchase and 消防設備士乙4 一問一答 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 建築物環境衛生管理技術者 | 消防設備士乙4 一問一答 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Size | 5 MB | 83 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) | [LIBERE CO., LTD.](https://appshunter.io/developer/1885109028) |

## What reviewers say

### 建築物環境衛生管理技術者

[App page](https://appshunter.io/ios/app/id6757109924)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 建築物環境衛生管理技術者 試験対策 | $1.99 | one-time |


### 消防設備士乙4 一問一答

[App page](https://appshunter.io/ios/app/4/id6794813527)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |


## Frequently asked questions

### Is 建築物環境衛生管理技術者 free?

建築物環境衛生管理技術者 is free to download, with in-app purchases available.

### Is 消防設備士乙4 一問一答 free?

消防設備士乙4 一問一答 is free to download, with in-app purchases available.

### Do 建築物環境衛生管理技術者 or 消防設備士乙4 一問一答 have ads?

消防設備士乙4 一問一答 shows ads; 建築物環境衛生管理技術者 does not.

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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.*