# 丙種危険物取扱者試験問題集lite　りすさんシリーズ vs 高圧ガス販売主任者第二種対策

The clearest difference is price: 丙種危険物取扱者試験問題集lite　りすさんシリーズ at Free against 高圧ガス販売主任者第二種対策's $4.99. 高圧ガス販売主任者第二種対策's advantage is update cadence (every 4 weeks vs every 4 months) and iOS requirement (15.1 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

丙種危険物取扱者試験問題集lite　りすさんシリーズ is free to download; 高圧ガス販売主任者第二種対策 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

丙種危険物取扱者試験問題集lite　りすさんシリーズ ships an update every 4 months, 高圧ガス販売主任者第二種対策 every 4 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 丙種危険物取扱者試験問題集lite　りすさんシリーズ | 高圧ガス販売主任者第二種対策 |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 34 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Baba](https://appshunter.io/developer/903350438) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### 丙種危険物取扱者試験問題集lite　りすさんシリーズ

[App page](https://appshunter.io/ios/app/lite/id906290211)

Prepare for the Class C hazardous materials handler exam with practice questions in a format similar to the actual test. Track your progress, review incorrect answers, and study efficiently with this comprehensive study aid.

**Highlights:** Exam-style multiple-choice questions, Subject-specific study modules, Automatic recall of incorrect answers, Progress tracking bar, Full exam simulation mode, Randomized questions for repeated practice

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

**In-app purchases:** none


### 高圧ガス販売主任者第二種対策

[App page](https://appshunter.io/ios/app/id6780408998)

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

**In-app purchases:** none


## Frequently asked questions

### Is 丙種危険物取扱者試験問題集lite　りすさんシリーズ free?

丙種危険物取扱者試験問題集lite　りすさんシリーズ is free to download, with no in-app purchases.

### Is 高圧ガス販売主任者第二種対策 free?

高圧ガス販売主任者第二種対策 costs $4.99, with no in-app purchases.

### Do 丙種危険物取扱者試験問題集lite　りすさんシリーズ or 高圧ガス販売主任者第二種対策 have ads?

Neither 丙種危険物取扱者試験問題集lite　りすさんシリーズ nor 高圧ガス販売主任者第二種対策 shows ads.

### Which is updated more often, 丙種危険物取扱者試験問題集lite　りすさんシリーズ or 高圧ガス販売主任者第二種対策?

丙種危険物取扱者試験問題集lite　りすさんシリーズ ships an update every 4 months, and 高圧ガス販売主任者第二種対策 every 4 weeks. Most recently, 丙種危険物取扱者試験問題集lite　りすさんシリーズ was updated on November 1, 2026 and 高圧ガス販売主任者第二種対策 on October 31, 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.*