# 【LITE版】危険物取扱者試験 乙4「30日合格プログラム」 vs 危険物乙4 過去問＆問題集

The clearest difference is device support: 【LITE版】危険物取扱者試験 乙4「30日合格プログラム」 at 2 against 危険物乙4 過去問＆問題集's —. 危険物乙4 過去問＆問題集's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 【LITE版】危険物取扱者試験 乙4「30日合格プログラム」 | 危険物乙4 過去問＆問題集 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 11 months | — |
| Monetization | Free | — |
| Size | 14 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [ReCorrect Inc.](https://appshunter.io/developer/1141646408) | [TAKASHI MEGURO](https://appshunter.io/developer/1866895041) |

## What reviewers say

### 【LITE版】危険物取扱者試験 乙4「30日合格プログラム」

[App page](https://appshunter.io/ios/app/lite-430/id1439549203)

Prepare for the hazardous materials handler exam with this app. It analyzes past questions to help you pass with minimal study time. Features include adaptive mock tests and focused study on weak areas.

**Highlights:** Past question analysis, Adaptive mock tests, Focused study on weak subjects, Progress tracking, Randomized question selection

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

**In-app purchases:** none


### 危険物乙4 過去問＆問題集

[App page](https://appshunter.io/ios/app/4-2026/id6757431635)

**In-app purchases:** none


## Frequently asked questions

### Is 【LITE版】危険物取扱者試験 乙4「30日合格プログラム」 free?

【LITE版】危険物取扱者試験 乙4「30日合格プログラム」 is free to download, with no in-app purchases.

### Is 危険物乙4 過去問＆問題集 free?

危険物乙4 過去問＆問題集 is free to download, with no in-app purchases.

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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.*