# 丙種危険物取扱者試験問題集lite　りすさんシリーズ vs 海技士5級対策

The clearest difference is review sentiment: 丙種危険物取扱者試験問題集lite　りすさんシリーズ at 50% against 海技士5級対策's 0%. 丙種危険物取扱者試験問題集lite　りすさんシリーズ also leads on price (Free vs $4.99). 海技士5級対策's advantage is update cadence (every 5 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; 海技士5級対策 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, 海技士5級対策 every 5 weeks. The most recent releases landed on October 7, 2026 and October 12, 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 | 海技士5級対策 |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 36 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


### 海技士5級対策

[App page](https://appshunter.io/ios/app/5/id6768202061)

This app provides a comprehensive practice test for the 5th-grade maritime engineer certification exam. It features 500 questions across five chapters, detailed explanations for each problem, and progress tracking. The app works completely offline and supports both dark and light themes.

**Highlights:** 5 chapters, 500 practice questions, Detailed explanations for all questions, Chapter-specific practice, Progress management and statistics, Dark and light theme support, Offline functionality

**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 海技士5級対策 free?

海技士5級対策 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 海技士5級対策 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 海技士5級対策 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 海技士5級対策?

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 海技士5級対策 every 5 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 October 7, 2026 and 海技士5級対策 on October 12, 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.*