# Epson iProjection vs SMART ServiceCheck

The clearest difference is rating: SMART ServiceCheck at 5.0 against Epson iProjection's 4.3. Epson iProjection's advantage is ratings volume (3.4K vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMART ServiceCheck holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Epson iProjection has 3.4K ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on September 27, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Epson iProjection | SMART ServiceCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3.4K ratings)](https://appshunter.io/ios/app/epson-iprojection/id488048021/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-servicecheck/id1575269855/reviews)** |
| Number of ratings | **3.4K** | 1 |
| Positive reviews | 19.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | Free |
| Size | 27 MB | 2 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seiko Epson Corporation](https://appshunter.io/developer/326876195) | [Thomas Reichwein](https://appshunter.io/developer/467897168) |

## 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


### SMART ServiceCheck

[App page](https://appshunter.io/ios/app/smart-servicecheck/id1575269855)

This app checks network configurations to ensure seamless connectivity with SMART hardware and software solutions. It identifies blocked URLs or ports that may prevent automatic updates or screen sharing, providing specific details for resolution.

**Highlights:** Network port and URL testing, Firewall blockage identification, Troubleshooting for SMART solutions, Automatic update verification, Wireless screen sharing support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Epson iProjection free?

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

### Is SMART ServiceCheck free?

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

### Which has better reviews, Epson iProjection or SMART ServiceCheck?

SMART ServiceCheck is rated higher. Epson iProjection averages 4.3 out of 5 from 3.4K ratings, while SMART ServiceCheck averages 5.0 from 1 ratings.

### Do Epson iProjection or SMART ServiceCheck have ads?

Neither Epson iProjection nor SMART ServiceCheck shows ads.

### Which is updated more often, Epson iProjection or SMART ServiceCheck?

Epson iProjection ships an update every 6 months, and SMART ServiceCheck every 6 months. Most recently, Epson iProjection was updated on September 27, 2026 and SMART ServiceCheck on June 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.*