# 国家2級自動車整備士 vs ３級自動車整備士　AIノート

The clearest difference is device support: ３級自動車整備士　AIノート at 2 against 国家2級自動車整備士's —. 国家2級自動車整備士's advantage is iOS requirement (13.2 vs 17.6). On price 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.

## The numbers

| Metric | 国家2級自動車整備士 | ３級自動車整備士　AIノート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 17 months |
| Size | 10 MB | 7 MB |
| Requires iOS | **13.2** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuki Kato](https://appshunter.io/developer/1494538555) | [reiko hori](https://appshunter.io/developer/1777370692) |

## What reviewers say

### 国家2級自動車整備士

[App page](https://appshunter.io/ios/app/2/id1494539643)

**In-app purchases:** none


### ３級自動車整備士　AIノート

[App page](https://appshunter.io/ios/app/ai/id6738535213)

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

**In-app purchases:** none


## Frequently asked questions

### Is 国家2級自動車整備士 free?

国家2級自動車整備士 is free to download, with no in-app purchases.

### Is ３級自動車整備士　AIノート free?

３級自動車整備士　AIノート is free to download, with no in-app purchases.

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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.*