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

The clearest difference is update cadence: 丙種危険物取扱者試験問題集lite　りすさんシリーズ at every 4 months against PoiPoiPlayRoom's every 10 months. PoiPoiPlayRoom's advantage is iOS requirement (12.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 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, PoiPoiPlayRoom every 10 months. The most recent releases landed on November 1, 2026 and November 6, 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 | PoiPoiPlayRoom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/poipoiplayroom/id1261222103/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 6 MB | 53 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Baba](https://appshunter.io/developer/903350438) | [Takahiro Yamada](https://appshunter.io/developer/1261222102) |

## 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


### PoiPoiPlayRoom

[App page](https://appshunter.io/ios/app/poipoiplayroom/id1261222103)

This app offers a playful digital environment for children to explore and interact with various objects like balls and blocks. It aims to foster sensitivity and curiosity in young users, while also providing a relaxing experience for adults.

**Highlights:** Interactive block breaking, Ball throwing mechanics, Ball pool simulation, Light switch interaction, Window throwing, Stair throwing, Hand mark drawing

**Features:** macOS Compatibility

**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 PoiPoiPlayRoom free?

PoiPoiPlayRoom is free to download, 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 PoiPoiPlayRoom 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 PoiPoiPlayRoom 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 PoiPoiPlayRoom?

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 PoiPoiPlayRoom every 10 months. 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 PoiPoiPlayRoom on November 6, 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.*