# 危険物取扱者 乙種第1類 一問一答 vs 電験一種 過去問アプリ

The clearest difference is in-app purchases: 電験一種 過去問アプリ at none against 危険物取扱者 乙種第1類 一問一答's 1. 電験一種 過去問アプリ also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 危険物取扱者 乙種第1類 一問一答 sells 1 one-off in-app purchase. 電験一種 過去問アプリ asks for nothing beyond the download.

## The numbers

| Metric | 危険物取扱者 乙種第1類 一問一答 | 電験一種 過去問アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 8 days |
| Size | 316 MB | 40 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIBERE CO., LTD.](https://appshunter.io/developer/1885109028) | [guchi.lab](https://appshunter.io/developer/1896466796) |

## What reviewers say

### 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 |


### 電験一種 過去問アプリ

[App page](https://appshunter.io/ios/app/id6806945370)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is 電験一種 過去問アプリ free?

電験一種 過去問アプリ is free to download, with no in-app purchases.

### Do 危険物取扱者 乙種第1類 一問一答 or 電験一種 過去問アプリ have ads?

危険物取扱者 乙種第1類 一問一答 shows ads; 電験一種 過去問アプリ 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.*