# OMR vs OMR Sheet Scanner

The clearest difference is update cadence: OMR Sheet Scanner at every 4 days against OMR's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OMR sells 1 one-off in-app purchase and OMR Sheet Scanner sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

OMR ships an update every 5 weeks, OMR Sheet Scanner every 4 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OMR | OMR Sheet Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 2 MB | 9 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YungUi Lee](https://appshunter.io/developer/1712131697) | [LUTFULLAH SAFDARI](https://appshunter.io/developer/1884226234) |

## What reviewers say

### OMR

[App page](https://appshunter.io/ios/app/omr/id6749879119)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OCR Premium | $1.99 | one-time |


### 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 OMR free?

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

### Is OMR Sheet Scanner free?

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

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

Neither OMR nor OMR Sheet Scanner shows ads.

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

OMR ships an update every 5 weeks, and OMR Sheet Scanner every 4 days. Most recently, OMR was updated on September 9, 2026 and OMR Sheet Scanner on September 10, 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.*