# Scan it vs SAM Systems

The clearest difference is ads: SAM Systems at none against Scan it's shown. Scan it's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 18.6). On price, update cadence and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Scan it | SAM Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Size | 66 MB | 33 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [andrea campese](https://appshunter.io/developer/1444030970) | [JustTec GmbH](https://appshunter.io/developer/1785021942) |

## What reviewers say

### Scan it

[App page](https://appshunter.io/ios/app/scan-it-qr-and-barcode/id1604139746)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAM Systems

[App page](https://appshunter.io/ios/app/sam-systems/id6755427508)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scan it free?

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

### Is SAM Systems free?

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

### Do Scan it or SAM Systems have ads?

Scan it shows ads; SAM Systems does not.

### Which is updated more often, Scan it or SAM Systems?

Scan it ships an update every 3 months, and SAM Systems every 3 months. Most recently, Scan it was updated on October 16, 2026 and SAM Systems on October 8, 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.*