# DiagEdge vs OpenDisplay

The clearest difference is in-app purchases: OpenDisplay at none against DiagEdge's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DiagEdge sells 3 in-app purchases, starting at $29.99 per month. OpenDisplay asks for nothing beyond the download.

## The numbers

| Metric | DiagEdge | OpenDisplay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21 ratings)](https://appshunter.io/ios/app/opendisplay/id6780264891/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Monetization | — | Free |
| Size | 32 MB | 1 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Romano](https://appshunter.io/developer/1896288802) | [Philip Poloczek](https://appshunter.io/developer/1333036183) |

## What reviewers say

### DiagEdge

[App page](https://appshunter.io/ios/app/diagedge/id6766432309)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiagEdge Diagnostic Monthly | $29.99 | per month |
| DiagEdge Pro Monthly | $59.99 | per month |
| DiagEdge Teams Monthly | $99.99 | per month |


### OpenDisplay

[App page](https://appshunter.io/ios/app/opendisplay/id6780264891)

Transform your iPhone or iPad into a genuine second display for your Mac. This open-source solution allows you to extend your screen space for multitasking, keeping important information visible. Connect via USB for minimal latency or Wi-Fi for easy setup.

**Highlights:** Real extended display functionality, USB and Wi-Fi connectivity, Retina-sharp rendering, Touch and scroll support, Portrait and landscape orientation, Private by design, no tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is DiagEdge free?

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

### Is OpenDisplay free?

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

### Do DiagEdge or OpenDisplay have ads?

Neither DiagEdge nor OpenDisplay 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.*