# Duet Air vs Desktop Computer by Shells

The clearest difference is rating: Duet Air at 4.3 against Desktop Computer by Shells's 3.4. Duet Air also leads on ratings volume (1.9K vs 12). Desktop Computer by Shells's advantage is in-app purchases (none vs 2). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Duet Air sells 2 in-app purchases, starting at $49.99 per year. Desktop Computer by Shells asks for nothing beyond the download.

Duet Air holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Duet Air has 1.9K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 24% of Duet Air's written reviews are positive against 25% of Desktop Computer by Shells's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Duet Air | Desktop Computer by Shells |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.9K ratings)](https://appshunter.io/ios/app/duet-air-remote-desktop/id1531326998/reviews)** | [3.4 (12 ratings)](https://appshunter.io/ios/app/desktop-computer-by-shells/id1534972425/reviews) |
| Number of ratings | **1.9K** | 12 |
| Positive reviews | 23.8% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Subscription | **Free** |
| Size | 67 MB | 25 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Duet, Inc.](https://appshunter.io/developer/935754063) | [E Shells Inc.](https://appshunter.io/developer/1534972427) |

## What reviewers say

### Duet Air

[App page](https://appshunter.io/ios/app/duet-air-remote-desktop/id1531326998)

Transform your iPad or iPhone into an advanced remote desktop or an extra display for your Mac or PC. Experience unparalleled performance and zero lag, with touch and gesture support. Offers professional-grade drawing capabilities with Apple Pencil integration for artists and designers.

**Highlights:** Remote desktop functionality, Extra display for Mac/PC, Touch and gesture support, Apple Pencil integration for drawing, Wireless and wired connectivity, Zero lag performance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duet Air (Annual) | $49.99 | per year |
| Duet Pro (Annual) | $79.99 | per year |

**What reviewers like**

- 🚀 Smooth performance
- 👍 Easy to set up
- 💡 Useful as a second screen
- 🚀 Zero lag
- 👍 Fantastic app

**What reviewers complain about**

- 🐛 Inconsistent connectivity
- 🐛 Buggy and unstable
- 💰 Expensive subscription
- 🐛 Laggy and low resolution
- 🐛 Crashes and freezes

**Reported bugs**

- Incompatible with Citrix
- Breaks Windows network
- Bricked user's PC
- Login screen issues
- Inconsistent performance

**Requested features**

- Support for older devices
- Improve wireless stability
- Add audio support
- Better integration with drawing apps
- Easier subscription cancellation


### Desktop Computer by Shells

[App page](https://appshunter.io/ios/app/desktop-computer-by-shells/id1534972425)

Access your cloud-based virtual desktop for daily computing tasks. Edit documents, run desktop applications, create media content, and browse the web from anywhere. Requires an existing account.

**Highlights:** Cloud virtual desktop access, Daily computing tasks, Document editing and creation, Access desktop applications, Audio and video content creation, Internet browsing

**In-app purchases:** none


## Frequently asked questions

### Is Duet Air free?

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

### Is Desktop Computer by Shells free?

Desktop Computer by Shells is free to download, with no in-app purchases.

### Which has better reviews, Duet Air or Desktop Computer by Shells?

Duet Air is rated higher. Duet Air averages 4.3 out of 5 from 1.9K ratings, while Desktop Computer by Shells averages 3.4 from 12 ratings.

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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.*