# ボイラー整備士問題集lite　りすさんシリーズ vs ボイラー技士2級過去問集min

The clearest difference is update cadence: ボイラー技士2級過去問集min at every 4 months against ボイラー整備士問題集lite　りすさんシリーズ's every 22 months. ボイラー技士2級過去問集min also leads on iOS requirement (11.0 vs 18.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ボイラー整備士問題集lite　りすさんシリーズ ships an update every 22 months, ボイラー技士2級過去問集min every 4 months. The most recent releases landed on August 15, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | ボイラー整備士問題集lite　りすさんシリーズ | ボイラー技士2級過去問集min |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 7 MB | 34 MB |
| Requires iOS | 18.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kazuki Baba](https://appshunter.io/developer/903350438) | [Isobe masayuki](https://appshunter.io/developer/1702442478) |

## What reviewers say

### ボイラー整備士問題集lite　りすさんシリーズ

[App page](https://appshunter.io/ios/app/lite/id1114497968)

This app provides practice questions and review tools to help users prepare for boiler engineer exams. It's designed for efficient learning during short breaks, allowing users to practice problems repeatedly to solidify knowledge and improve test-taking skills.

**Highlights:** Boiler engineer exam-specific question bank, Solve questions one by one for short study sessions, Immediate correct/incorrect feedback after answering, Supports overcoming weak areas through repeated learning, Convenient for studying during commutes or breaks, Simple interface for easy use by beginners

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

**In-app purchases:** none


### ボイラー技士2級過去問集min

[App page](https://appshunter.io/ios/app/2min/id6473094969)

This app offers a streamlined way to study for the Boiler Engineer Level 2 exam. It features past exam questions in a Q&A format with explanations, allowing for flexible and efficient learning anytime, anywhere.

**Highlights:** Past exam questions, Q&A format with explanations, Learn anytime, anywhere, Covers exam scope, Understand exam trends

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

**In-app purchases:** none


## Frequently asked questions

### Is ボイラー整備士問題集lite　りすさんシリーズ free?

ボイラー整備士問題集lite　りすさんシリーズ is free to download, with no in-app purchases.

### Is ボイラー技士2級過去問集min free?

ボイラー技士2級過去問集min is free to download, with no in-app purchases.

### Do ボイラー整備士問題集lite　りすさんシリーズ or ボイラー技士2級過去問集min have ads?

Neither ボイラー整備士問題集lite　りすさんシリーズ nor ボイラー技士2級過去問集min shows ads.

### Which is updated more often, ボイラー整備士問題集lite　りすさんシリーズ or ボイラー技士2級過去問集min?

ボイラー整備士問題集lite　りすさんシリーズ ships an update every 22 months, and ボイラー技士2級過去問集min every 4 months. Most recently, ボイラー整備士問題集lite　りすさんシリーズ was updated on August 15, 2026 and ボイラー技士2級過去問集min on August 24, 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.*