# 消防設備士 5類 vs 消防設備士第4類 乙種甲種 試験対策問題集アプリ

The clearest difference is price: 消防設備士第4類 乙種甲種 試験対策問題集アプリ at Free against 消防設備士 5類's $6.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

消防設備士第4類 乙種甲種 試験対策問題集アプリ 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 消防設備士 5類 | 消防設備士第4類 乙種甲種 試験対策問題集アプリ |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| 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 | Monthly | Monthly |
| Monetization | Paid | — |
| Size | 5 MB | 25 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tadatoshi terakawa](https://appshunter.io/developer/1808603736) | [YUZUKI SUDA](https://appshunter.io/developer/1548626646) |

## What reviewers say

### 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


### 消防設備士第4類 乙種甲種 試験対策問題集アプリ

[App page](https://appshunter.io/ios/app/4/id1594494855)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 消防設備士 5類 free?

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

### Is 消防設備士第4類 乙種甲種 試験対策問題集アプリ free?

消防設備士第4類 乙種甲種 試験対策問題集アプリ is free to download, with no in-app purchases.

### Do 消防設備士 5類 or 消防設備士第4類 乙種甲種 試験対策問題集アプリ have ads?

Neither 消防設備士 5類 nor 消防設備士第4類 乙種甲種 試験対策問題集アプリ shows ads.

### Which is updated more often, 消防設備士 5類 or 消防設備士第4類 乙種甲種 試験対策問題集アプリ?

消防設備士 5類 ships an update monthly, and 消防設備士第4類 乙種甲種 試験対策問題集アプリ monthly. Most recently, 消防設備士 5類 was updated on September 27, 2026 and 消防設備士第4類 乙種甲種 試験対策問題集アプリ on October 1, 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.*