# 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lite　りすさんシリーズ

The clearest difference is price: 危険物乙6類取扱者試験問題集lite　りすさんシリーズ at Free against パブロフ危険物乙４類's $2.99. パブロフ危険物乙４類's advantage is review sentiment (75% vs 33%) and iOS requirement (12.0 vs 18.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

危険物乙6類取扱者試験問題集lite　りすさんシリーズ is free to download; パブロフ危険物乙４類 costs $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lite　りすさんシリーズ every 3 months. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## 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lite　りすさんシリーズ |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | **75.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| 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lite　りすさんシリーズ

[App page](https://appshunter.io/ios/app/6lite/id906603613)

Practice for the hazardous materials handler exam with realistic question formats. This app offers a comprehensive question bank, progress tracking, and a test mode to help you prepare effectively. Study by subject or take full-length practice tests.

**Highlights:** Realistic exam format, Subject-specific study, Extensive question bank (~1110 questions), Automatic mistake recall, Progress tracking bar, Full exam simulation mode, Randomized questions

**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lite　りすさんシリーズ free?

危険物乙6類取扱者試験問題集lite　りすさんシリーズ is free to download, 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lite　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lite　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lite　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lite　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 October 23, 2026 and 危険物乙6類取扱者試験問題集lite　りすさんシリーズ on October 8, 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.*