# Doc Reader I vs Barcode Scanner for Knack

The clearest difference is price: Barcode Scanner for Knack at Free against Doc Reader I's $2.99. Barcode Scanner for Knack also leads on review sentiment (50% vs 7%) and iOS requirement (11.1 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Barcode Scanner for Knack is free to download; Doc Reader I costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Doc Reader I | Barcode Scanner for Knack |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/doc-reader-i/id408149544/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 7.4% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | **Free** |
| Size | 3 MB | 11 MB |
| Requires iOS | 15.6 | **11.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UMateY](https://appshunter.io/developer/327433577) | [SOLUNTECH SOCIEDAD POR ACCIONES SIMPLIFICADA](https://appshunter.io/developer/967011963) |

## What reviewers say

### Doc Reader I

[App page](https://appshunter.io/ios/app/doc-reader-i/id408149544)

This app allows you to manage and read various document types directly on your iPhone, iPad, or iPod Touch. It supports downloading files from email and the web, editing, and emailing them as attachments. You can also print documents and transfer files to your desktop via iTunes.

**Highlights:** Download files from email and web, Read PDF, Word, Excel, PowerPoint, iWork, Open Office, RTF, HTML, TXT, and image files, Delete and email files, Print documents, Transfer files via iTunes

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

**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 Doc Reader I free?

Doc Reader I costs $2.99, 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 Doc Reader I or Barcode Scanner for Knack have ads?

Neither Doc Reader I 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.*