# 消防設備士 vs 危険物取扱者 乙種第1類 一問一答

The clearest difference is ads: 消防設備士 at none against 危険物取扱者 乙種第1類 一問一答's shown. 危険物取扱者 乙種第1類 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. 消防設備士 sells 1 one-off in-app purchase and 危険物取扱者 乙種第1類 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 | 消防設備士 | 危険物取扱者 乙種第1類 一問一答 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | — |
| Size | 5 MB | 316 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

### 消防設備士

[App page](https://appshunter.io/ios/app/1/id6758045841)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 消防設備士（乙種・1類） 試験対策 | $4.99 | one-time |


### 危険物取扱者 乙種第1類 一問一答

[App page](https://appshunter.io/ios/app/1/id6788370240)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $0.99 | one-time |


## Frequently asked questions

### Is 消防設備士 free?

消防設備士 is free to download, with in-app purchases available.

### Is 危険物取扱者 乙種第1類 一問一答 free?

危険物取扱者 乙種第1類 一問一答 is free to download, with in-app purchases available.

### Do 消防設備士 or 危険物取扱者 乙種第1類 一問一答 have ads?

危険物取扱者 乙種第1類 一問一答 shows ads; 消防設備士 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.*