# 2025年3級機械保全技能士学科過去問 vs 機械保全3級

The clearest difference is price: 機械保全3級 at Free against 2025年3級機械保全技能士学科過去問's $1.99. 2025年3級機械保全技能士学科過去問's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

機械保全3級 is free to download; 2025年3級機械保全技能士学科過去問 costs $1.99 up front. 機械保全3級 sells 1 one-off in-app purchase. 2025年3級機械保全技能士学科過去問 asks for nothing beyond the download.

## The numbers

| Metric | 2025年3級機械保全技能士学科過去問 | 機械保全3級 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shinji ikeda](https://appshunter.io/developer/1615407188) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### 2025年3級機械保全技能士学科過去問

[App page](https://appshunter.io/ios/app/20253-1/id6748926325)

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

**In-app purchases:** none


### 機械保全3級

[App page](https://appshunter.io/ios/app/3/id6758692428)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 機械保全3級（電気系保全作業） 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is 2025年3級機械保全技能士学科過去問 free?

2025年3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3級 free?

機械保全3級 is free to download, with in-app purchases available.

### Do 2025年3級機械保全技能士学科過去問 or 機械保全3級 have ads?

Neither 2025年3級機械保全技能士学科過去問 nor 機械保全3級 shows ads.

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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.*