# Barcode Scanner for Knack vs LoginTC Authenticator

The clearest difference is iOS requirement: Barcode Scanner for Knack at 11.1 against LoginTC Authenticator's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Barcode Scanner for Knack | LoginTC Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 19 months |
| Monetization | Free | — |
| Size | 11 MB | 2 MB |
| Requires iOS | **11.1** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOLUNTECH SOCIEDAD POR ACCIONES SIMPLIFICADA](https://appshunter.io/developer/967011963) | [CYPHERCOR, INC.](https://appshunter.io/developer/409507730) |

## 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


### LoginTC Authenticator

[App page](https://appshunter.io/ios/app/logintc-authenticator/id1645403467)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Scanner for Knack free?

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

### Is LoginTC Authenticator free?

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

### Do Barcode Scanner for Knack or LoginTC Authenticator have ads?

Neither Barcode Scanner for Knack nor LoginTC Authenticator 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.*