# まいにち英単語 vs 機械保全3級

The clearest difference is ads: 機械保全3級 at none against まいにち英単語's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. まいにち英単語 sells 1 one-off in-app purchase and 機械保全3級 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | まいにち英単語 | 機械保全3級 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Size | 13 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshitaka Yanagibayashi](https://appshunter.io/developer/460804520) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### まいにち英単語

[App page](https://appshunter.io/ios/app/id1621993857)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アップグレード版 | $0.99 | one-time |


### 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 まいにち英単語 free?

まいにち英単語 is free to download, with in-app purchases available.

### Is 機械保全3級 free?

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

### Do まいにち英単語 or 機械保全3級 have ads?

まいにち英単語 shows ads; 機械保全3級 does not.

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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.*