# Barcode Scanner for Knack vs QR Reader：QR Code Reader

The clearest difference is in-app purchases: Barcode Scanner for Knack at none against QR Reader：QR Code Reader's 6. Barcode Scanner for Knack also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Reader：QR Code Reader sells 6 in-app purchases, starting at $0.99 per 7 days. Barcode Scanner for Knack asks for nothing beyond the download.

## The numbers

| Metric | Barcode Scanner for Knack | QR Reader：QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/barcode-scanner-for-knack/id1483681956/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 11 MB | 51 MB |
| Requires iOS | **11.1** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOLUNTECH SOCIEDAD POR ACCIONES SIMPLIFICADA](https://appshunter.io/developer/967011963) | [宝锋 吴](https://appshunter.io/developer/1639886745) |

## 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：QR Code Reader

[App page](https://appshunter.io/ios/app/qr-readerqr-code-reader/id6446920873)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader+（Week Plan） | $0.99 | per 7 days |
| QR Code Reader+（Month Special） | $1.99 | per month |
| QR Code Reader+（Month Plan） | $2.99 | per month |
| QR Code Reader+（Year Special） | $2.99 | per year |
| QR Code Reader+（Year Plan） | $3.99 | per year |
| QR Code Reader Pro | $6.99 | one-time |


## 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：QR Code Reader free?

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

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

QR Reader：QR Code Reader shows ads; Barcode Scanner for Knack does not.

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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.*