# 毒劇物取扱責任者問題集 vs 二級ボイラー技士Pass

The clearest difference is price: 二級ボイラー技士Pass at Free against 毒劇物取扱責任者問題集's $3.99. 二級ボイラー技士Pass also leads on update cadence (weekly vs monthly) and iOS requirement (15.1 vs 26.0). 毒劇物取扱責任者問題集'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; 毒劇物取扱責任者問題集 costs $3.99 up front. 二級ボイラー技士Pass sells 1 one-off in-app purchase. 毒劇物取扱責任者問題集 asks for nothing beyond the download.

毒劇物取扱責任者問題集 ships an update monthly, 二級ボイラー技士Pass weekly. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 毒劇物取扱責任者問題集 | 二級ボイラー技士Pass |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 2 MB | 45 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ammi Sato](https://appshunter.io/developer/1895334718) | [KANDK](https://appshunter.io/developer/1867080143) |

## What reviewers say

### 毒劇物取扱責任者問題集

[App page](https://appshunter.io/ios/app/id6753662291)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 毒劇物取扱責任者問題集 free?

毒劇物取扱責任者問題集 costs $3.99, with no in-app purchases.

### 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.

### Do 毒劇物取扱責任者問題集 or 二級ボイラー技士Pass have ads?

二級ボイラー技士Pass shows ads; 毒劇物取扱責任者問題集 does not.

### Which is updated more often, 毒劇物取扱責任者問題集 or 二級ボイラー技士Pass?

毒劇物取扱責任者問題集 ships an update monthly, and 二級ボイラー技士Pass weekly. Most recently, 毒劇物取扱責任者問題集 was updated on October 8, 2026 and 二級ボイラー技士Pass on September 27, 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.*