# 消防設備士4類 試験対策｜問題集 vs 消防設備士 甲4 | 2026年対策問題

The clearest difference is device support: 消防設備士 甲4 | 2026年対策問題 at 2 against 消防設備士4類 試験対策｜問題集's —. 消防設備士 甲4 | 2026年対策問題 also leads on price ($1.99 vs $2.99). On update cadence, in-app purchases and iOS requirement there is nothing between them.

消防設備士4類 試験対策｜問題集 costs $2.99 and 消防設備士 甲4 | 2026年対策問題 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

消防設備士4類 試験対策｜問題集 ships an update every 3 weeks, 消防設備士 甲4 | 2026年対策問題 every 2 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 消防設備士4類 試験対策｜問題集 | 消防設備士 甲4 | 2026年対策問題 |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4/id6763487725/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | — |
| Size | 5 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### 消防設備士4類 試験対策｜問題集

[App page](https://appshunter.io/ios/app/4/id6763487725)

This app provides comprehensive study materials for the Fire Equipment Engineer Type 4 exam, covering both Type A and Type B certifications. It features structured lessons, practice questions, and mock exams to help users efficiently prepare and improve their understanding of fire safety equipment.

**Highlights:** Covers Type A and Type B exams, Includes electrical basics and regulations, 4-choice practice questions, Review function for weak areas, Mock exam mode, Study during short breaks

**In-app purchases:** none


### 消防設備士 甲4 | 2026年対策問題

[App page](https://appshunter.io/ios/app/4-2026/id6776248714)

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

**In-app purchases:** none


## Frequently asked questions

### Is 消防設備士4類 試験対策｜問題集 free?

消防設備士4類 試験対策｜問題集 costs $2.99, with no in-app purchases.

### Is 消防設備士 甲4 | 2026年対策問題 free?

消防設備士 甲4 | 2026年対策問題 costs $1.99, with no in-app purchases.

### Which is updated more often, 消防設備士4類 試験対策｜問題集 or 消防設備士 甲4 | 2026年対策問題?

消防設備士4類 試験対策｜問題集 ships an update every 3 weeks, and 消防設備士 甲4 | 2026年対策問題 every 2 months. Most recently, 消防設備士4類 試験対策｜問題集 was updated on September 18, 2026 and 消防設備士 甲4 | 2026年対策問題 on September 9, 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.*