# 消防設備士 甲4・乙6対策クイズ

> 消防設備士 甲4・乙6対策クイズ (iPhone/iPad app by Jinnosuke Murayama.)

- Source: https://appshunter.io/ios/app/46/id6768155078 (this page in markdown: same URL + `.md`)
- Developer: [Jinnosuke Murayama](https://appshunter.io/developer/1886118529)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.5 · 42 MB
- Languages: English
- Released: 2026-05-17
- Data updated: 2026-06-26
- User reviews in markdown: https://appshunter.io/ios/app/46/id6768155078/reviews.md

## What is 消防設備士 甲4・乙6対策クイズ?

Fire Equipment Engineer Class Ko-4 and Otsu-6 practice app.

Practice across 16 chapters with 1000 questions, review detailed explanations, and track your progress as exam day approaches. The app is designed for short daily sessions as well as final review.

Main features:
- 1000 practice questions across 16 chapters
- Quick 10-question practice sessions
- Chapter-based practice with unanswered questions prioritized
- Full mock exam mode with a time limit
- Detailed explanations after answering
- Study history, accuracy tracking, and daily answer counts
- Exam date countdown and progress-aware reminders
- Bookmark, notes, wordbook, and review support
- Dark mode and a clean interface for repeated study

Premium features:
- Full access to all questions
- Mock exam mode
- Weak-area analysis based on answer history
- Ad-free study experience
- ¥400/month or ¥3,000/year

This is an unofficial study-support app. It is not provided, supervised, approved, or recommended by the exam administrator, the Fire and Disaster Management Agency, the Japan Fire Equipment Inspection Institute, or any public organization. The questions and explanations are independently created and do not reproduce published exam questions. The app does not guarantee exam results, certification, work outcomes, or legal compliance. Always confirm the latest information with public sources.

Terms of Use (EULA): https://jinappslab-apps-pages.pages.dev/apps/shobou-setsubishi-ko4-otsu6-quiz/terms.html
Privacy Policy: https://jinappslab-apps-pages.pages.dev/apps/shobou-setsubishi-ko4-otsu6-quiz/privacy.html


## Version history (last 1 release)

### 2.0.5 — 2026-06-01

This update includes minor bug fixes and stability improvements.

## More apps by Jinnosuke Murayama

- [NSCA-CPT Exam Prep](https://appshunter.io/ios/app/nsca-cpt-exam-prep/id6760764111)
- [NASM-CPT対策クイズ](https://appshunter.io/ios/app/nasm-cpt/id6767659429)
- [JATI-ATI対策クイズ](https://appshunter.io/ios/app/jati-ati/id6767884608)
- [健康運動指導士 Exam Prep](https://appshunter.io/ios/app/exam-prep/id6768092041)
- [JSPO-AT対策クイズ](https://appshunter.io/ios/app/jspo-at/id6768155195)

All apps by Jinnosuke Murayama: https://appshunter.io/developer/1886118529

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-26.*