# HELLO ~アプリで学べるFlutter~ vs React Quiz

The clearest difference is in-app purchases: HELLO ~アプリで学べるFlutter~ at none against React Quiz's 3. HELLO ~アプリで学べるFlutter~ also leads on iOS requirement (11.0 vs 15.1). React Quiz's advantage is device support. On price there is nothing between them.

Both are free to download. React Quiz sells 3 in-app purchases, starting at $0.99 per 7 days. HELLO ~アプリで学べるFlutter~ asks for nothing beyond the download.

## The numbers

| Metric | HELLO ~アプリで学べるFlutter~ | React Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Monthly |
| Size | 41 MB | 83 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Y'S INC. (Shinjuku)](https://appshunter.io/developer/1620476015) | [Creatopia Inc.](https://appshunter.io/developer/1523447963) |

## What reviewers say

### HELLO ~アプリで学べるFlutter~

[App page](https://appshunter.io/ios/app/hello-flutter/id6452500203)

**In-app purchases:** none


### React Quiz

[App page](https://appshunter.io/ios/app/react-quiz-learn-with-ai/id6739236583)

**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 |


## Frequently asked questions

### Is HELLO ~アプリで学べるFlutter~ free?

HELLO ~アプリで学べるFlutter~ is free to download, with no in-app purchases.

### Is React Quiz free?

React Quiz 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.*