# 危険物取扱者乙種第1類 合格ドリル vs 毒物劇物取扱責任者 | 2026年対策問題

The clearest difference is price: 危険物取扱者乙種第1類 合格ドリル at Free against 毒物劇物取扱責任者 | 2026年対策問題's $1.99. 危険物取扱者乙種第1類 合格ドリル also leads on iOS requirement (15.1 vs 17.0). 毒物劇物取扱責任者 | 2026年対策問題's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On in-app purchases and device support there is nothing between them.

危険物取扱者乙種第1類 合格ドリル is free to download; 毒物劇物取扱責任者 | 2026年対策問題 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

危険物取扱者乙種第1類 合格ドリル ships an update every 2 months, 毒物劇物取扱責任者 | 2026年対策問題 every 3 weeks. The most recent releases landed on July 27, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 危険物取扱者乙種第1類 合格ドリル | 毒物劇物取扱責任者 | 2026年対策問題 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 53 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Sezaki](https://appshunter.io/developer/1886356149) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### 危険物取扱者乙種第1類 合格ドリル

[App page](https://appshunter.io/ios/app/1/id6773011917)

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

**In-app purchases:** none


### 毒物劇物取扱責任者 | 2026年対策問題

[App page](https://appshunter.io/ios/app/2026/id6773925931)

This app offers 800 original practice questions for the Poison and Deleterious Substances Control Manager exam. It organizes content by field, provides detailed explanations for correct and incorrect answers, and supports offline use. It's designed for comprehensive understanding and efficient learning.

**Highlights:** 800 original practice questions, Detailed explanations for answers, Field-specific learning, Randomized question order, Review of incorrect answers, Offline access, No ads or in-app purchases

**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 合格ドリル free?

危険物取扱者乙種第1類 合格ドリル is free to download, with no in-app purchases.

### Is 毒物劇物取扱責任者 | 2026年対策問題 free?

毒物劇物取扱責任者 | 2026年対策問題 costs $1.99, with no in-app purchases.

### Do 危険物取扱者乙種第1類 合格ドリル or 毒物劇物取扱責任者 | 2026年対策問題 have ads?

危険物取扱者乙種第1類 合格ドリル shows ads; 毒物劇物取扱責任者 | 2026年対策問題 does not.

### Which is updated more often, 危険物取扱者乙種第1類 合格ドリル or 毒物劇物取扱責任者 | 2026年対策問題?

危険物取扱者乙種第1類 合格ドリル ships an update every 2 months, and 毒物劇物取扱責任者 | 2026年対策問題 every 3 weeks. Most recently, 危険物取扱者乙種第1類 合格ドリル was updated on July 27, 2026 and 毒物劇物取扱責任者 | 2026年対策問題 on September 23, 2026.

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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.*