# 消防設備士乙種1類 試験対策｜問題集 vs 消防設備士 甲1・乙1 合格ドリル

The clearest difference is review sentiment: 消防設備士乙種1類 試験対策｜問題集 at 100% against 消防設備士 甲1・乙1 合格ドリル's 50%. 消防設備士 甲1・乙1 合格ドリル's advantage is price (Free vs $2.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

消防設備士 甲1・乙1 合格ドリル is free to download; 消防設備士乙種1類 試験対策｜問題集 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

消防設備士乙種1類 試験対策｜問題集 ships an update every 5 days, 消防設備士 甲1・乙1 合格ドリル weekly. The most recent releases landed on September 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 消防設備士乙種1類 試験対策｜問題集 | 消防設備士 甲1・乙1 合格ドリル |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Paid | **Free** |
| Size | 5 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) | [Shunya Iwasaki](https://appshunter.io/developer/1796095304) |

## What reviewers say

### 消防設備士乙種1類 試験対策｜問題集

[App page](https://appshunter.io/ios/app/1/id6770731051)

This app provides comprehensive study materials for the Class 1 Fire Equipment Officer exam. It covers fire safety laws, mechanical and electrical basics, and the structure and function of water-based fire suppression systems. Designed for efficient learning through practice questions and mock exams.

**Highlights:** Systematic coverage of exam topics, 4-choice practice questions, Weakness review function, Mock exam mode, Study during spare time, Covers fire safety laws, mechanics, and electrical basics

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

**In-app purchases:** none


### 消防設備士 甲1・乙1 合格ドリル

[App page](https://appshunter.io/ios/app/11/id6781985673)

Prepare for the Class 1 Fire Equipment Engineer exam with this comprehensive study app. It offers practice questions, mock tests, and specialized modules for different exam sections, all accessible on your smartphone.

**Highlights:** Exam section switching (Class 1/Type 1), Covers fire regulations, machinery, electrical basics, and water-based fire extinguishing systems, Modules for identification and drafting (Class 1), Step-by-step calculation problem explanations, Mock tests with automatic scoring, Review incorrect questions and bookmark difficult ones, Offline learning support

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

**In-app purchases:** none


## Frequently asked questions

### Is 消防設備士乙種1類 試験対策｜問題集 free?

消防設備士乙種1類 試験対策｜問題集 costs $2.99, with no in-app purchases.

### Is 消防設備士 甲1・乙1 合格ドリル free?

消防設備士 甲1・乙1 合格ドリル is free to download, with no in-app purchases.

### Do 消防設備士乙種1類 試験対策｜問題集 or 消防設備士 甲1・乙1 合格ドリル have ads?

Neither 消防設備士乙種1類 試験対策｜問題集 nor 消防設備士 甲1・乙1 合格ドリル shows ads.

### Which is updated more often, 消防設備士乙種1類 試験対策｜問題集 or 消防設備士 甲1・乙1 合格ドリル?

消防設備士乙種1類 試験対策｜問題集 ships an update every 5 days, and 消防設備士 甲1・乙1 合格ドリル weekly. Most recently, 消防設備士乙種1類 試験対策｜問題集 was updated on September 23, 2026 and 消防設備士 甲1・乙1 合格ドリル on October 13, 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.*