# Osmo Projector vs Epson Setting Assistant

The clearest difference is ads: Epson Setting Assistant at none against Osmo Projector's shown. Epson Setting Assistant also leads on ratings volume (447 vs 7) and monetization model (free vs ad-supported). Osmo Projector's advantage is update cadence (every 2 months vs every 5 months) and review sentiment (33% vs 23%). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for Osmo Projector against 4.4 for Epson Setting Assistant. That said, the two scores are not equally well evidenced: Epson Setting Assistant has 447 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 33% of Osmo Projector's written reviews are positive against 23% of Epson Setting Assistant's.

Osmo Projector ships an update every 2 months, Epson Setting Assistant every 5 months. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Osmo Projector | Epson Setting Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/osmo-projector/id1502489790/reviews)** | [4.4 (447 ratings)](https://appshunter.io/ios/app/epson-setting-assistant/id1606269288/reviews) |
| Number of ratings | 7 | **447** |
| Positive reviews | **33.3% of reviews** | 22.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 111 MB | 94 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [Seiko Epson Corporation](https://appshunter.io/developer/326876195) |

## What reviewers say

### Osmo Projector

[App page](https://appshunter.io/ios/app/osmo-projector/id1502489790)

This tool enhances remote learning by allowing you to share physical notes and your iPad screen with others. It requires specific hardware and an iPad tablet to function.

**Highlights:** Remote learning assistance, Share physical notes, Share iPad screen, AirPlay compatibility, Conferencing app integration

**In-app purchases:** none


### Epson Setting Assistant

[App page](https://appshunter.io/ios/app/epson-setting-assistant/id1606269288)

This app uses your device's camera to automatically correct the shape and unevenness of a projected image. It adjusts the projection to fit a screen or frame and compensates for surface irregularities for a clearer picture.

**Highlights:** Automatic shape correction, Unevenness correction, Rectangular image adjustment, Frame alignment, Surface irregularity detection, QR code scanning for connection

**In-app purchases:** none


## Frequently asked questions

### Is Osmo Projector free?

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

### Is Epson Setting Assistant free?

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

### Which has better reviews, Osmo Projector or Epson Setting Assistant?

Osmo Projector is rated higher. Osmo Projector averages 4.4 out of 5 from 7 ratings, while Epson Setting Assistant averages 4.4 from 447 ratings.

### Do Osmo Projector or Epson Setting Assistant have ads?

Osmo Projector shows ads; Epson Setting Assistant does not.

### Which is updated more often, Osmo Projector or Epson Setting Assistant?

Osmo Projector ships an update every 2 months, and Epson Setting Assistant every 5 months. Most recently, Osmo Projector was updated on September 21, 2026 and Epson Setting Assistant on September 26, 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.*