Fire Equip A4 Exam Prep JP Downloads & RevenueFire Equip A4 Exam Prep JP · App Store
消防設備士 甲4類 試験対策 問題集
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperRyouhei Azuma
CategoryBusiness
PriceFree
Released
Rating★ 1.8 (4)
Version1.4
Age rating4+
First seen by us
4 Oct 2026
Fire Equip A4 Exam Prep JP update history & changes
Last change · 4 events since 7 Apr 2026Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 1.4🆕Released on the App Store
Full timeline · 4 events
- 📈Fire Equip A4 Exam Prep JP dropped out of every chart we trackLast seen 22 Oct
- 🆕Fire Equip A4 Exam Prep JP first spotted by AppInsider#43 in Top Free · Magazines & Newspapers · Japan
- 📦Fire Equip A4 Exam Prep JP version 1.4Revised questions and explanations.
- 🆕Fire Equip A4 Exam Prep JP released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
1.8 ★
4 ratings
Measured
Fire Equip A4 Exam Prep JP on the App Store
App details
App ID
6761760019
Publisher
Ryouhei Azuma
On the store since
Apr 2026
Under a year
Minimum OS
iOS 16+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
19 MB
Also listed in
Magazines & Newspapers
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
1.8 ★
4 ratings
Measured
Ratings
4
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
1.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Business apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Fire Equip A4 Exam Prep JP
A study app for the Japan Fire Equipment Engineer Class A Type 4 (消防設備士 甲種第4類) exam. Study efficiently with practice questions and detailed explanations across all 6 subjects.
■ Subjects Covered
• Fire Service Laws (Common)
• Fire Service Laws (Type-specific)
• Basic Knowledge (Electricity)
• Structure, Function & Maintenance (Electricity)
• Practical Skills (Identification)
• Practical Skills (Drawing)
■ Study Modes
• Random practice (10 / 25 / 50 / 100 questions)
• Study by subject
• All questions in order (resume supported)
• Review incorrect answers
• Bookmarks and unanswered questions
■ Progress Tracking
• Automatic tracking of correct answer rate
• Subject-by-subject performance overview
Works completely offline — study anytime, anywhere.
※ This app is an independent study tool and is not affiliated with any examination body.
■ Subjects Covered
• Fire Service Laws (Common)
• Fire Service Laws (Type-specific)
• Basic Knowledge (Electricity)
• Structure, Function & Maintenance (Electricity)
• Practical Skills (Identification)
• Practical Skills (Drawing)
■ Study Modes
• Random practice (10 / 25 / 50 / 100 questions)
• Study by subject
• All questions in order (resume supported)
• Review incorrect answers
• Bookmarks and unanswered questions
■ Progress Tracking
• Automatic tracking of correct answer rate
• Subject-by-subject performance overview
Works completely offline — study anytime, anywhere.
※ This app is an independent study tool and is not affiliated with any examination body.
Latest updates
1.4
Revised questions and explanations.