# spacedesk vs 3Display

The clearest difference is review sentiment: spacedesk at 71% against 3Display's 0%. spacedesk also leads on rating (4.7 vs 2.3) and ratings volume (2.2K vs 3). 3Display's advantage is in-app purchases (none vs 11). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. spacedesk sells 11 one-off in-app purchases. 3Display asks for nothing beyond the download.

spacedesk holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: spacedesk has 2.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of spacedesk's written reviews are positive against 0% of 3Display's.

spacedesk ships an update every 3 weeks, 3Display every 4 weeks. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | spacedesk | 3Display |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.2K ratings)](https://appshunter.io/ios/app/spacedesk-usb-display-for-pc/id1069217220/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/3display/id6443613600/reviews) |
| Number of ratings | **2.2K** | 3 |
| Positive reviews | **71.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 73 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [datronicsoft Technology GmbH](https://appshunter.io/developer/1069217219) | [华胜 张](https://appshunter.io/developer/1567799066) |

## What reviewers say

### spacedesk

[App page](https://appshunter.io/ios/app/spacedesk-usb-display-for-pc/id1069217220)

Extend your Windows PC's desktop to another device wirelessly or via USB. Use your tablet or phone as a drawing tablet or a portable second monitor for travel and productivity.

**Highlights:** Windows desktop extension, Screen mirroring, Remote desktop viewer, Drawing tablet functionality, Wireless display monitor, USB display monitor, Remote control

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Business License: 46-50 Conn. | $9.00 | one-time |
| Business License: 41-45 Conn. | $18.00 | one-time |
| Business License: 1 connection | $19.00 | one-time |
| Business License: 36-40 Conn. | $25.00 | one-time |
| Business License: 31-35 Conn. | $35.00 | one-time |
| Business License: 26-30 Conn. | $45.00 | one-time |
| Business License: 21-25 Conn. | $50.00 | one-time |
| Business License: 16-20 Conn. | $59.00 | one-time |
| Business License: 11-15 Conn. | $60.00 | one-time |
| Business License: 6-10 Conn. | $70.00 | one-time |
| Business License: 2-5 Conn. | $79.00 | one-time |


### 3Display

[App page](https://appshunter.io/ios/app/3display/id6443613600)

This app allows users to create and display 3D fan art. It offers a platform for showcasing creative 3D models and designs. Explore a gallery of unique fan-made creations.

**Highlights:** 3D fan art creation, 3D model display, Showcase creative designs, Gallery of fan-made creations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is spacedesk free?

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

### Is 3Display free?

3Display is free to download, with no in-app purchases.

### Which has better reviews, spacedesk or 3Display?

spacedesk is rated higher. spacedesk averages 4.7 out of 5 from 2.2K ratings, while 3Display averages 2.3 from 3 ratings.

### Do spacedesk or 3Display have ads?

Neither spacedesk nor 3Display shows ads.

### Which is updated more often, spacedesk or 3Display?

spacedesk ships an update every 3 weeks, and 3Display every 4 weeks. Most recently, spacedesk was updated on October 15, 2026 and 3Display on September 30, 2026.

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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.*