# OMR Sheet Scanner vs SciMatic

The clearest difference is in-app purchases: SciMatic at none against OMR Sheet Scanner's 2. SciMatic also leads on iOS requirement (15.0 vs 17). On price, update cadence, 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. SciMatic asks for nothing beyond the download.

OMR Sheet Scanner ships an update every 4 days, SciMatic every 2 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OMR Sheet Scanner | SciMatic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 9 MB | 25 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LUTFULLAH SAFDARI](https://appshunter.io/developer/1884226234) | [Zincirx](https://appshunter.io/developer/6816670621) |

## 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 |


### SciMatic

[App page](https://appshunter.io/ios/app/scimatic/id6761654502)

**In-app purchases:** none


## Frequently asked questions

### Is OMR Sheet Scanner free?

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

### Is SciMatic free?

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

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

Neither OMR Sheet Scanner nor SciMatic shows ads.

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

OMR Sheet Scanner ships an update every 4 days, and SciMatic every 2 days. Most recently, OMR Sheet Scanner was updated on October 15, 2026 and SciMatic on September 30, 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.*