# Felgo 4 QML Dev App vs React Handbook

Felgo 4 QML Dev App and React Handbook are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Felgo 4 QML Dev App | React Handbook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 132 MB | 44 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FELGO GmbH](https://appshunter.io/developer/606142210) | [Mikhail Efanov](https://appshunter.io/developer/6807559565) |

## What reviewers say

### Felgo 4 QML Dev App

[App page](https://appshunter.io/ios/app/felgo-4-qml-dev-app/id1669213808)

**Features:** Vision Pro support

**In-app purchases:** none


### React Handbook

[App page](https://appshunter.io/ios/app/react-handbook/id6807560423)

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

**In-app purchases:** none


## Frequently asked questions

### Is Felgo 4 QML Dev App free?

Felgo 4 QML Dev App is free to download, with no in-app purchases.

### Is React Handbook free?

React Handbook is free to download, with no in-app purchases.

### Do Felgo 4 QML Dev App or React Handbook have ads?

Neither Felgo 4 QML Dev App nor React Handbook shows ads.

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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.*