# Aspose.OMR vs OMR Sheet Scanner

The clearest difference is in-app purchases: Aspose.OMR at none against OMR Sheet Scanner's 2. Aspose.OMR also leads on iOS requirement (10.0 vs 17). OMR Sheet Scanner's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. OMR Sheet Scanner sells 2 in-app purchases, starting at $4.99 per month. Aspose.OMR asks for nothing beyond the download.

Aspose.OMR ships an update every 3 months, OMR Sheet Scanner every 4 days. The most recent releases landed on September 23, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Aspose.OMR | OMR Sheet Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 69 MB | 9 MB |
| Requires iOS | **10.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aspose Pty Ltd](https://appshunter.io/developer/746299884) | [LUTFULLAH SAFDARI](https://appshunter.io/developer/1884226234) |

## What reviewers say

### Aspose.OMR

[App page](https://appshunter.io/ios/app/asposeomr-create-pdf-sheets/id1614864037)

**Features:** macOS Compatibility

**In-app purchases:** none


### OMR Sheet Scanner

[App page](https://appshunter.io/ios/app/omr-sheet-scanner/id6760403475)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OMR Grader Premium | $4.99 | per month |
| OMR Grader Premium | $44.99 | per year |


## Frequently asked questions

### Is Aspose.OMR free?

Aspose.OMR is free to download, with no in-app purchases.

### Is OMR Sheet Scanner free?

OMR Sheet Scanner is free to download, with in-app purchases available.

### Do Aspose.OMR or OMR Sheet Scanner have ads?

Neither Aspose.OMR nor OMR Sheet Scanner shows ads.

### Which is updated more often, Aspose.OMR or OMR Sheet Scanner?

Aspose.OMR ships an update every 3 months, and OMR Sheet Scanner every 4 days. Most recently, Aspose.OMR was updated on September 23, 2026 and OMR Sheet Scanner on October 15, 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.*