# Barcode Scanner for Knack vs QR Reader Barcode Scanner

The clearest difference is in-app purchases: Barcode Scanner for Knack at none against QR Reader Barcode Scanner's 3. Barcode Scanner for Knack also leads on iOS requirement (11.1 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. QR Reader Barcode Scanner sells 3 in-app purchases, starting at $9.99 per month. Barcode Scanner for Knack asks for nothing beyond the download.

## The numbers

| Metric | Barcode Scanner for Knack | QR Reader Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | Free | — |
| Size | 11 MB | 9 MB |
| Requires iOS | **11.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOLUNTECH SOCIEDAD POR ACCIONES SIMPLIFICADA](https://appshunter.io/developer/967011963) | [ZEN TECH](https://appshunter.io/developer/1839948849) |

## What reviewers say

### Barcode Scanner for Knack

[App page](https://appshunter.io/ios/app/barcode-scanner-for-knack/id1483681956)

This utility app scans various 1D and 2D barcode formats, directly posting the scanned content to your Knack.com applications. It's designed for use cases like inventory management and identity verification.

**Highlights:** Scans 1D and 2D barcodes, Supports EAN, UPC, Code-39, QR Code, Data Matrix, and more, Direct integration with Knack.com apps, Configurable database object and field for saving data, Useful for inventory, identity cards, and boarding passes

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Reader Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-reader-barcode-scanner/id6754839738)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Barcode Scanner for Knack free?

Barcode Scanner for Knack is free to download, with no in-app purchases.

### Is QR Reader Barcode Scanner free?

QR Reader Barcode Scanner is free to download, with in-app purchases available.

### Do Barcode Scanner for Knack or QR Reader Barcode Scanner have ads?

Neither Barcode Scanner for Knack nor QR Reader Barcode Scanner 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.*