# 2020年1級機械保全技能士学科過去問 vs 機械保全技能検定 3級 過去問集

The clearest difference is monetization model: 機械保全技能検定 3級 過去問集 at free against 2020年1級機械保全技能士学科過去問's paid. 機械保全技能検定 3級 過去問集 also leads on review sentiment (33% vs 0%) and iOS requirement (12.0 vs 15.0). 2020年1級機械保全技能士学科過去問's advantage is update cadence (monthly vs every 2 months) and device support. On in-app purchases there is nothing between them.

2020年1級機械保全技能士学科過去問 ships an update monthly, 機械保全技能検定 3級 過去問集 every 2 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 2020年1級機械保全技能士学科過去問 | 機械保全技能検定 3級 過去問集 |
| --- | --- | --- |
| Price | **$1.99** | — |
| Rating | — | **[4.1 (35 ratings)](https://appshunter.io/ios/app/3/id6476808807/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 7 MB | 59 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [shinji ikeda](https://appshunter.io/developer/1615407188) | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) |

## What reviewers say

### 2020年1級機械保全技能士学科過去問

[App page](https://appshunter.io/ios/app/20201/id1615407186)

This app provides practice questions for the 2020 Level 1 Mechanical Maintenance Engineer exam. It offers customizable quizzes, detailed explanations for answers, and a countdown to your exam date for effective, time-efficient study.

**Highlights:** 50-question quizzes, Customizable question sets, Review incorrect answers, Detailed answer explanations, Exam date countdown

**In-app purchases:** none


### 機械保全技能検定 3級 過去問集

[App page](https://appshunter.io/ios/app/3/id6476808807)

Prepare for the Level 3 Mechanical Maintenance Skills Test with this offline study app. It features past exam questions from the last five years, allowing focused learning on weak areas. Review incorrect or unattempted questions efficiently.

**Highlights:** Offline use, Past 5 years of questions, Focused review of incorrect/unattempted questions, Progress tracking, Randomized question sets, History of completed questions

**In-app purchases:** none


## Frequently asked questions

### Is 2020年1級機械保全技能士学科過去問 free?

2020年1級機械保全技能士学科過去問 costs $1.99, with no in-app purchases.

### Is 機械保全技能検定 3級 過去問集 free?

Pricing for 機械保全技能検定 3級 過去問集 is not currently listed on the App Store.

### Which is updated more often, 2020年1級機械保全技能士学科過去問 or 機械保全技能検定 3級 過去問集?

2020年1級機械保全技能士学科過去問 ships an update monthly, and 機械保全技能検定 3級 過去問集 every 2 months. Most recently, 2020年1級機械保全技能士学科過去問 was updated on October 5, 2026 and 機械保全技能検定 3級 過去問集 on October 25, 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.*