# 二級ボイラー技士Pass vs 毒物劇物取扱責任者 | 2026年対策問題

The clearest difference is price: 二級ボイラー技士Pass at Free against 毒物劇物取扱責任者 | 2026年対策問題's $1.99. 二級ボイラー技士Pass also leads on update cadence (weekly vs every 3 weeks) and 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 in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

二級ボイラー技士Pass is free to download; 毒物劇物取扱責任者 | 2026年対策問題 costs $1.99 up front. 二級ボイラー技士Pass sells 1 one-off in-app purchase. 毒物劇物取扱責任者 | 2026年対策問題 asks for nothing beyond the download.

二級ボイラー技士Pass ships an update weekly, 毒物劇物取扱責任者 | 2026年対策問題 every 3 weeks. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 二級ボイラー技士Pass | 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 | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Paid |
| Size | 45 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KANDK](https://appshunter.io/developer/1867080143) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### 二級ボイラー技士Pass

[App page](https://appshunter.io/ios/app/pass/id6767974457)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $1.99 | one-time |


### 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 二級ボイラー技士Pass free?

二級ボイラー技士Pass is free to download, with in-app purchases available.

### 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 二級ボイラー技士Pass or 毒物劇物取扱責任者 | 2026年対策問題 have ads?

二級ボイラー技士Pass shows ads; 毒物劇物取扱責任者 | 2026年対策問題 does not.

### Which is updated more often, 二級ボイラー技士Pass or 毒物劇物取扱責任者 | 2026年対策問題?

二級ボイラー技士Pass ships an update weekly, and 毒物劇物取扱責任者 | 2026年対策問題 every 3 weeks. Most recently, 二級ボイラー技士Pass was updated on September 9, 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.*