# パブロフ危険物乙４類 vs 危険物乙6類取扱者試験問題集　りすさんシリーズ

The clearest difference is review sentiment: 危険物乙6類取扱者試験問題集　りすさんシリーズ at 100% against パブロフ危険物乙４類's 75%. パブロフ危険物乙４類's advantage is iOS requirement (12.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

パブロフ危険物乙４類 costs $2.99 and 危険物乙6類取扱者試験問題集　りすさんシリーズ $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

パブロフ危険物乙４類 ships an update every 2 months, 危険物乙6類取扱者試験問題集　りすさんシリーズ every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | パブロフ危険物乙４類 | 危険物乙6類取扱者試験問題集　りすさんシリーズ |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Paid |
| Size | 21 MB | 6 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Atsuko Yoseda](https://appshunter.io/developer/497317278) | [Kazuki Baba](https://appshunter.io/developer/903350438) |

## What reviewers say

### パブロフ危険物乙４類

[App page](https://appshunter.io/ios/app/id497317275)

**Features:** Vision Pro support

**In-app purchases:** none


### 危険物乙6類取扱者試験問題集　りすさんシリーズ

[App page](https://appshunter.io/ios/app/6/id906603410)

This app provides a comprehensive study tool for the hazardous materials handler exam. It features practice questions by subject, a mock exam mode, and progress tracking to help users prepare effectively. Includes a glossary and textbook function for deeper understanding.

**Highlights:** Subject-specific practice questions, Mock exam mode, Automatic mistake tracking, Progress visualization bar, Glossary of terms, Textbook function

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

**In-app purchases:** none


## Frequently asked questions

### Is パブロフ危険物乙４類 free?

パブロフ危険物乙４類 costs $2.99, with no in-app purchases.

### Is 危険物乙6類取扱者試験問題集　りすさんシリーズ free?

危険物乙6類取扱者試験問題集　りすさんシリーズ costs $2.99, with no in-app purchases.

### Do パブロフ危険物乙４類 or 危険物乙6類取扱者試験問題集　りすさんシリーズ have ads?

Neither パブロフ危険物乙４類 nor 危険物乙6類取扱者試験問題集　りすさんシリーズ shows ads.

### Which is updated more often, パブロフ危険物乙４類 or 危険物乙6類取扱者試験問題集　りすさんシリーズ?

パブロフ危険物乙４類 ships an update every 2 months, and 危険物乙6類取扱者試験問題集　りすさんシリーズ every 3 months. Most recently, パブロフ危険物乙４類 was updated on November 1, 2026 and 危険物乙6類取扱者試験問題集　りすさんシリーズ on November 1, 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.*