# CSS Quiz vs React用語ドリル

The clearest difference is in-app purchases: React用語ドリル at none against CSS Quiz's 3. React用語ドリル also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CSS Quiz sells 3 in-app purchases, starting at $0.99 per 7 days. React用語ドリル asks for nothing beyond the download.

## The numbers

| Metric | CSS Quiz | React用語ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 78 MB | 82 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creatopia Inc.](https://appshunter.io/developer/1523447963) | [Hiroyuki Shimada](https://appshunter.io/developer/1842271237) |

## What reviewers say

### CSS Quiz

[App page](https://appshunter.io/ios/app/css-quiz-learn-with-ai/id6739124578)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $24.99 | per year |


### React用語ドリル

[App page](https://appshunter.io/ios/app/react/id6753059604)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSS Quiz free?

CSS Quiz is free to download, with in-app purchases available.

### Is React用語ドリル free?

React用語ドリル is free to download, with no in-app purchases.

### Do CSS Quiz or React用語ドリル have ads?

CSS Quiz shows ads; React用語ドリル 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.*