# ボイラー整備士問題集　りすさんシリーズ vs 消防設備士 5類

The clearest difference is review sentiment: 消防設備士 5類 at 67% against ボイラー整備士問題集　りすさんシリーズ's 14%. 消防設備士 5類 also leads on update cadence (monthly vs every 22 months) and iOS requirement (10.0 vs 18.6). ボイラー整備士問題集　りすさんシリーズ's advantage is price ($2.99 vs $6.99). On ads, in-app purchases and device support there is nothing between them.

ボイラー整備士問題集　りすさんシリーズ costs $2.99 and 消防設備士 5類 $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ボイラー整備士問題集　りすさんシリーズ ships an update every 22 months, 消防設備士 5類 monthly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ボイラー整備士問題集　りすさんシリーズ | 消防設備士 5類 |
| --- | --- | --- |
| Price | **$2.99** | $6.99 |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/5/id1451415141/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 14.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Monetization | — | Paid |
| Size | 8 MB | 5 MB |
| Requires iOS | 18.6 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Baba](https://appshunter.io/developer/903350438) | [tadatoshi terakawa](https://appshunter.io/developer/1808603736) |

## What reviewers say

### ボイラー整備士問題集　りすさんシリーズ

[App page](https://appshunter.io/ios/app/id1114494983)

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

**In-app purchases:** none


### 消防設備士 5類

[App page](https://appshunter.io/ios/app/5/id1451415141)

This app provides practice questions for the Class 5 Fire Equipment Technician exam. It analyzes past questions to create a user-friendly study experience, including diagrams for mechanical, identification, and drafting problems.

**Highlights:** Past question analysis, Study-friendly format, Diagrams for key sections, Practice questions

**In-app purchases:** none


## Frequently asked questions

### Is ボイラー整備士問題集　りすさんシリーズ free?

ボイラー整備士問題集　りすさんシリーズ costs $2.99, with no in-app purchases.

### Is 消防設備士 5類 free?

消防設備士 5類 costs $6.99, with no in-app purchases.

### Do ボイラー整備士問題集　りすさんシリーズ or 消防設備士 5類 have ads?

Neither ボイラー整備士問題集　りすさんシリーズ nor 消防設備士 5類 shows ads.

### Which is updated more often, ボイラー整備士問題集　りすさんシリーズ or 消防設備士 5類?

ボイラー整備士問題集　りすさんシリーズ ships an update every 22 months, and 消防設備士 5類 monthly. Most recently, ボイラー整備士問題集　りすさんシリーズ was updated on October 9, 2026 and 消防設備士 5類 on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*