# Barcode Scanner for Knack vs QR Code Reader

The clearest difference is in-app purchases: Barcode Scanner for Knack at none against QR Code Reader's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader sells 2 in-app purchases, starting at $3.99 per 7 days. Barcode Scanner for Knack asks for nothing beyond the download.

## The numbers

| Metric | Barcode Scanner for Knack | QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | Free | — |
| Size | 11 MB | 32 MB |
| Requires iOS | **11.1** | 12 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOLUNTECH SOCIEDAD POR ACCIONES SIMPLIFICADA](https://appshunter.io/developer/967011963) | [Serhii Blinov](https://appshunter.io/developer/1590823529) |

## 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 Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-scan-and-create/id1590823527)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $3.99 | per 7 days |
| 1 Month | $7.99 | per month |


## Frequently asked questions

### Is Barcode Scanner for Knack free?

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

### Is QR Code Reader free?

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

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

Neither Barcode Scanner for Knack nor QR Code Reader 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.*