# 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 vs 消防設備士乙4 一問一答

The clearest difference is in-app purchases: 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 at none against 消防設備士乙4 一問一答's 1. 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 also leads on ads (none vs shown). 消防設備士乙4 一問一答's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 消防設備士乙4 一問一答 sells 1 one-off in-app purchase. 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 asks for nothing beyond the download.

## The numbers

| Metric | 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 | 消防設備士乙4 一問一答 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Size | 3 MB | 83 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shunya Iwasaki](https://appshunter.io/developer/1796095304) | [LIBERE CO., LTD.](https://appshunter.io/developer/1885109028) |

## What reviewers say

### 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験

[App page](https://appshunter.io/ios/app/44/id6780047715)

This app provides comprehensive study materials for the Fire Equipment Officer Level 4 (Class A and B) exams. It offers one-on-one practice questions, practical skill drills for identification and drafting, and full-scale mock tests. Study offline and optimize your learning with personalized exam settings.

**Highlights:** One-on-one practice questions by subject, Practical skill drills for identification and drafting, Full-scale mock exams with performance analysis, Personalized exam settings for Class A/B, Offline study support, Progress tracking and visualization

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

**In-app purchases:** none


### 消防設備士乙4 一問一答

[App page](https://appshunter.io/ios/app/4/id6794813527)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |


## Frequently asked questions

### Is 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 free?

消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 is free to download, with no in-app purchases.

### Is 消防設備士乙4 一問一答 free?

消防設備士乙4 一問一答 is free to download, with in-app purchases available.

### Do 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 or 消防設備士乙4 一問一答 have ads?

消防設備士乙4 一問一答 shows ads; 消防設備士 甲4・乙4 合格ドリル｜一問一答・模擬試験 does not.

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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.*