# 令和7年度　火薬類取扱保安責任者 vs 危険物取扱者 乙種第5類 合格ドリル

The clearest difference is price: 危険物取扱者 乙種第5類 合格ドリル at Free against 令和7年度　火薬類取扱保安責任者's $5.99. 令和7年度　火薬類取扱保安責任者's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

危険物取扱者 乙種第5類 合格ドリル is free to download; 令和7年度　火薬類取扱保安責任者 costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 令和7年度　火薬類取扱保安責任者 | 危険物取扱者 乙種第5類 合格ドリル |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | — |
| Monetization | Paid | — |
| Size | 19 MB | 52 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasunori Mizuta](https://appshunter.io/developer/1795142934) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### 令和7年度　火薬類取扱保安責任者

[App page](https://appshunter.io/ios/app/7/id6748983548)

Access past exam questions for the Explosives Safety Officer exam from 2020 to 2024. Study anytime, anywhere to prepare for the upcoming 2025 exam.

**Highlights:** Past exam questions (2020-2024), Study on the go, Prepare for 2025 exam, Convenient learning

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

**In-app purchases:** none


### 危険物取扱者 乙種第5類 合格ドリル

[App page](https://appshunter.io/ios/app/5/id6773021575)

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

**In-app purchases:** none


## Frequently asked questions

### Is 令和7年度　火薬類取扱保安責任者 free?

令和7年度　火薬類取扱保安責任者 costs $5.99, with no in-app purchases.

### Is 危険物取扱者 乙種第5類 合格ドリル free?

危険物取扱者 乙種第5類 合格ドリル is free to download, with no in-app purchases.

### Do 令和7年度　火薬類取扱保安責任者 or 危険物取扱者 乙種第5類 合格ドリル have ads?

危険物取扱者 乙種第5類 合格ドリル shows ads; 令和7年度　火薬類取扱保安責任者 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.*