# 日本語検定3級 vs AI大学コーチ 国語

The clearest difference is in-app purchases: 日本語検定3級 at none against AI大学コーチ 国語's 2. AI大学コーチ 国語's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. AI大学コーチ 国語 sells 2 in-app purchases, starting at $2.99 per month. 日本語検定3級 asks for nothing beyond the download.

## The numbers

| Metric | 日本語検定3級 | AI大学コーチ 国語 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 10 days |
| Size | 19 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TATSUYA KAWAGUCHI](https://appshunter.io/developer/1590623691) | [Burning Tribe](https://appshunter.io/developer/1888072646) |

## What reviewers say

### 日本語検定3級

[App page](https://appshunter.io/ios/app/3/id6755370011)

**In-app purchases:** none


### AI大学コーチ 国語

[App page](https://appshunter.io/ios/app/ai/id6797513021)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $2.99 | per month |
| プレミアム（年額） | $29.99 | per year |


## Frequently asked questions

### Is 日本語検定3級 free?

日本語検定3級 is free to download, with no in-app purchases.

### Is AI大学コーチ 国語 free?

AI大学コーチ 国語 is free to download, with in-app purchases available.

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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.*