# iQR Scanner Pro vs PDF ProX

The clearest difference is in-app purchases: PDF ProX at none against iQR Scanner Pro's 6. PDF ProX also leads on update cadence (weekly vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. iQR Scanner Pro sells 6 in-app purchases, starting at $4.99 per 7 days. PDF ProX asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for iQR Scanner Pro against 4.3 for PDF ProX. Both are backed by a comparable volume of ratings — 49 and 26 respectively.

iQR Scanner Pro ships an update every 3 weeks, PDF ProX weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | iQR Scanner Pro | PDF ProX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (49 ratings)](https://appshunter.io/ios/app/iqr-scanner-pro/id6745494895/reviews)** | [4.3 (26 ratings)](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790/reviews) |
| Number of ratings | **49** | 26 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 118 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [thuy nguyen thi thu](https://appshunter.io/developer/1437978558) | [ROOSTERX GLOBAL COMPANY LIMITED](https://appshunter.io/developer/6787909792) |

## What reviewers say

### iQR Scanner Pro

[App page](https://appshunter.io/ios/app/iqr-scanner-pro/id6745494895)

Instantly scan and decode QR codes and barcodes for various information, including website links, Wi-Fi passwords, and product details. Generate custom QR codes and compare prices while shopping. Offers flashlight support for low-light scanning and a history of past scans.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes, Price comparison, Scan history, Flashlight support, High security

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $5.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $19.99 | per 7 days |
| Yearly | $29.99 | per year |
| Yearly | $39.99 | per year |


### 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


## Frequently asked questions

### Is iQR Scanner Pro free?

iQR Scanner Pro is free to download, with in-app purchases available.

### Is PDF ProX free?

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

### Which has better reviews, iQR Scanner Pro or PDF ProX?

iQR Scanner Pro is rated higher. iQR Scanner Pro averages 4.4 out of 5 from 49 ratings, while PDF ProX averages 4.3 from 26 ratings.

### Do iQR Scanner Pro or PDF ProX have ads?

Both iQR Scanner Pro and PDF ProX show ads.

### Which is updated more often, iQR Scanner Pro or PDF ProX?

iQR Scanner Pro ships an update every 3 weeks, and PDF ProX weekly. Most recently, iQR Scanner Pro was updated on October 25, 2026 and PDF ProX on October 25, 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.*