# Web Sync vs React Handbook

The clearest difference is in-app purchases: React Handbook at none against Web Sync's 1. React Handbook also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Web Sync sells 1 one-off in-app purchase. React Handbook asks for nothing beyond the download.

## The numbers

| Metric | Web Sync | React Handbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/web-sync/id6751154388/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Erfan Reed](https://appshunter.io/developer/1347463370) | [Mikhail Efanov](https://appshunter.io/developer/6807559565) |

## What reviewers say

### Web Sync

[App page](https://appshunter.io/ios/app/web-sync/id6751154388)

Transform your iPhone or iPad into a dual-display web renderer. Display web pages on your device and an external screen, with full remote control over content and display settings. Ideal for digital signage, IoT dashboards, and interactive kiosks.

**Highlights:** Dual-display web rendering, Remote control of content, Mirrored or independent display modes, Kiosk Mode, Web inspector and debugging, Remote screenshot capture

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remote Control | $2.99 | one-time |


### 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 Web Sync free?

Web Sync is free to download, with in-app purchases available.

### Is React Handbook free?

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

### Do Web Sync or React Handbook have ads?

Neither Web Sync 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.*