# 2級ボイラー技士問題集lite　りすさんシリーズ vs 消防設備士 5類

The clearest difference is price: 2級ボイラー技士問題集lite　りすさんシリーズ at Free against 消防設備士 5類's $6.99. 消防設備士 5類's advantage is update cadence (monthly vs every 16 months) and iOS requirement (10.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

2級ボイラー技士問題集lite　りすさんシリーズ is free to download; 消防設備士 5類 costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

2級ボイラー技士問題集lite　りすさんシリーズ ships an update every 16 months, 消防設備士 5類 monthly. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 2級ボイラー技士問題集lite　りすさんシリーズ | 消防設備士 5類 |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/5/id1451415141/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Monetization | — | Paid |
| Size | 5 MB | 5 MB |
| Requires iOS | 18.6 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Baba](https://appshunter.io/developer/903350438) | [tadatoshi terakawa](https://appshunter.io/developer/1808603736) |

## What reviewers say

### 2級ボイラー技士問題集lite　りすさんシリーズ

[App page](https://appshunter.io/ios/app/2lite/id907765542)

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

**In-app purchases:** none


### 消防設備士 5類

[App page](https://appshunter.io/ios/app/5/id1451415141)

This app provides practice questions for the Class 5 Fire Equipment Technician exam. It analyzes past questions to create a user-friendly study experience, including diagrams for mechanical, identification, and drafting problems.

**Highlights:** Past question analysis, Study-friendly format, Diagrams for key sections, Practice questions

**In-app purchases:** none


## Frequently asked questions

### Is 2級ボイラー技士問題集lite　りすさんシリーズ free?

2級ボイラー技士問題集lite　りすさんシリーズ is free to download, with no in-app purchases.

### Is 消防設備士 5類 free?

消防設備士 5類 costs $6.99, with no in-app purchases.

### Do 2級ボイラー技士問題集lite　りすさんシリーズ or 消防設備士 5類 have ads?

Neither 2級ボイラー技士問題集lite　りすさんシリーズ nor 消防設備士 5類 shows ads.

### Which is updated more often, 2級ボイラー技士問題集lite　りすさんシリーズ or 消防設備士 5類?

2級ボイラー技士問題集lite　りすさんシリーズ ships an update every 16 months, and 消防設備士 5類 monthly. Most recently, 2級ボイラー技士問題集lite　りすさんシリーズ was updated on October 8, 2026 and 消防設備士 5類 on September 27, 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.*