# Epson iProjection vs spacedesk

The clearest difference is review sentiment: spacedesk at 71% against Epson iProjection's 20%. spacedesk also leads on update cadence (every 3 weeks vs every 6 months) and rating (4.7 vs 4.3). Epson iProjection's advantage is in-app purchases (none vs 11). On price, ratings volume, ads and device support there is nothing between them.

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

spacedesk holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 3.4K and 2.2K respectively. Written reviews point the same way: 20% of Epson iProjection's written reviews are positive against 71% of spacedesk's.

Epson iProjection ships an update every 6 months, spacedesk every 3 weeks. Both last shipped on October 1, 2026.

## The numbers

| Metric | Epson iProjection | spacedesk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3.4K ratings)](https://appshunter.io/ios/app/epson-iprojection/id488048021/reviews) | **[4.7 (2.2K ratings)](https://appshunter.io/ios/app/spacedesk-usb-display-for-pc/id1069217220/reviews)** |
| Number of ratings | **3.4K** | 2.2K |
| Positive reviews | 19.8% of reviews | **71.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 17 MB |
| Requires iOS | 15.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seiko Epson Corporation](https://appshunter.io/developer/326876195) | [datronicsoft Technology GmbH](https://appshunter.io/developer/1069217219) |

## What reviewers say

### Epson iProjection

[App page](https://appshunter.io/ios/app/epson-iprojection/id488048021)

Wirelessly project your iPhone, iPad, or iPod touch screen, documents, and photos to a compatible Epson projector. Easily connect by scanning a QR code, and even annotate projected images. Supports up to 50 devices and simultaneous screen displays.

**Highlights:** Mirror device screen and audio, Project photos and documents, Real-time camera projection, QR code projector connection, Multi-device connectivity, Image annotation tool, Projector remote control

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Wireless connectivity
- 💡 Helpful for presentations
- 🔒 Secure connection

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🐛 Compatibility issues
- 🐛 Buggy app
- 🚫 Limited functionality
- 🚫 No video streaming

**Reported bugs**

- App crashes frequently
- Fails to detect projector
- Issues with PowerPoint/Keynote presentations
- Formatting problems with shared content

**Requested features**

- Add screen mirroring capability
- Support for more file formats
- Improve video streaming
- Integrate with cloud storage services
- Enhance presentation features


### 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 |


## Frequently asked questions

### Is Epson iProjection free?

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

### Is spacedesk free?

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

### Which has better reviews, Epson iProjection or spacedesk?

spacedesk is rated higher. Epson iProjection averages 4.3 out of 5 from 3.4K ratings, while spacedesk averages 4.7 from 2.2K ratings.

### Do Epson iProjection or spacedesk have ads?

Neither Epson iProjection nor spacedesk shows ads.

### Which is updated more often, Epson iProjection or spacedesk?

Epson iProjection ships an update every 6 months, and spacedesk every 3 weeks. Most recently, Epson iProjection was updated on October 1, 2026 and spacedesk on October 1, 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.*