# 高圧ガス製造保安責任者 vs 危険物取扱者 乙種第5類 合格ドリル

The clearest difference is in-app purchases: 危険物取扱者 乙種第5類 合格ドリル at none against 高圧ガス製造保安責任者's 1. 高圧ガス製造保安責任者's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 高圧ガス製造保安責任者 sells 1 one-off in-app purchase. 危険物取扱者 乙種第5類 合格ドリル asks for nothing beyond the download.

## The numbers

| Metric | 高圧ガス製造保安責任者 | 危険物取扱者 乙種第5類 合格ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Size | 5 MB | 52 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### 高圧ガス製造保安責任者

[App page](https://appshunter.io/ios/app/id6757684632)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高圧ガス製造保安責任者（第一種販売） 試験対策 | $1.99 | one-time |


### 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 高圧ガス製造保安責任者 free?

高圧ガス製造保安責任者 is free to download, with in-app purchases available.

### 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 高圧ガス製造保安責任者 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; 高圧ガス製造保安責任者 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.*