# 龙嘉SCM供应商 vs Barcode Scanner for Knack

龙嘉SCM供应商 and Barcode Scanner for Knack are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 龙嘉SCM供应商 | Barcode Scanner for Knack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | — | Free |
| Size | 35 MB | 11 MB |
| Requires iOS | 12.0 | **11.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文朗 梁](https://appshunter.io/developer/1293631579) | [SOLUNTECH SOCIEDAD POR ACCIONES SIMPLIFICADA](https://appshunter.io/developer/967011963) |

## What reviewers say

### 龙嘉SCM供应商

[App page](https://appshunter.io/ios/app/scm/id1459545200)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 龙嘉SCM供应商 free?

龙嘉SCM供应商 is free to download, with no in-app purchases.

### Is Barcode Scanner for Knack free?

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

### Do 龙嘉SCM供应商 or Barcode Scanner for Knack have ads?

Neither 龙嘉SCM供应商 nor Barcode Scanner for Knack 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.*