# OMR Sheet Scanner vs MaestroScan

The clearest difference is iOS requirement: MaestroScan at 15.1 against OMR Sheet Scanner's 17. On price, ads, in-app purchases 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 and MaestroScan sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OMR Sheet Scanner | MaestroScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 9 MB | 50 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LUTFULLAH SAFDARI](https://appshunter.io/developer/1884226234) | [Mart Rudolph Macion](https://appshunter.io/developer/1843300337) |

## What reviewers say

### 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 |


### MaestroScan

[App page](https://appshunter.io/ios/app/maestroscan/id6760933133)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Monthly | $5.99 | per month |
| Solo Yearly | $59.99 | per year |


## Frequently asked questions

### Is OMR Sheet Scanner free?

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

### Is MaestroScan free?

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

### Do OMR Sheet Scanner or MaestroScan have ads?

Neither OMR Sheet Scanner nor MaestroScan shows ads.

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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.*