# PDF ProX vs ReadQR & Barcode Creator

The clearest difference is rating: ReadQR & Barcode Creator at 5.0 against PDF ProX's 4.3. ReadQR & Barcode Creator also leads on monetization model (ad-supported vs free with in-app purchases). PDF ProX's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (26 vs 6). 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.

ReadQR & Barcode Creator holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 26 and 6 respectively.

PDF ProX ships an update weekly, ReadQR & Barcode Creator every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF ProX | ReadQR & Barcode Creator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (26 ratings)](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/readqr-and-barcode-creator/id6798146537/reviews)** |
| Number of ratings | **26** | 6 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 118 MB | 68 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ROOSTERX GLOBAL COMPANY LIMITED](https://appshunter.io/developer/6787909792) | [Fuzhou Moxing Technology Co., Ltd](https://appshunter.io/developer/6797777307) |

## What reviewers say

### PDF ProX

[App page](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790)

Transform your mobile device into a powerful scanner and PDF editor. Quickly scan documents, receipts, and photos, convert them to PDF, and then edit, compress, or secure your files. Organize and share your documents with ease.

**Highlights:** Mobile document scanning, PDF conversion, PDF editing and organization, Password protection, File compression, Edge detection and auto-cropping

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

**In-app purchases:** none


### ReadQR & Barcode Creator

[App page](https://appshunter.io/ios/app/readqr-and-barcode-creator/id6798146537)

This app offers a practical and differentiated design for scanning and generating QR codes. It supports batch scanning, URL security detection, and creation of various code types for daily and business use.

**Highlights:** Batch QR code scanning, Conventional QR code scanning, Barcode creation, QR code generation, Scan record management, URL security detection

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF ProX free?

PDF ProX is free to download, with no in-app purchases.

### Is ReadQR & Barcode Creator free?

ReadQR & Barcode Creator is free to download, with no in-app purchases.

### Which has better reviews, PDF ProX or ReadQR & Barcode Creator?

ReadQR & Barcode Creator is rated higher. PDF ProX averages 4.3 out of 5 from 26 ratings, while ReadQR & Barcode Creator averages 5.0 from 6 ratings.

### Do PDF ProX or ReadQR & Barcode Creator have ads?

Both PDF ProX and ReadQR & Barcode Creator show ads.

### Which is updated more often, PDF ProX or ReadQR & Barcode Creator?

PDF ProX ships an update weekly, and ReadQR & Barcode Creator every 3 weeks. Most recently, PDF ProX was updated on October 25, 2026 and ReadQR & Barcode Creator on October 24, 2026.

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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.*