# QR Code Scanner vs PDF ProX

The clearest difference is ads: QR Code Scanner at none against PDF ProX's shown. QR Code Scanner also leads on iOS requirement (13 vs 16.0). PDF ProX's advantage is update cadence (weekly vs every 2 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code Scanner sells 4 in-app purchases, starting at $9.99 per 7 days and PDF ProX sells 6 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

QR Code Scanner ships an update every 2 weeks, PDF ProX weekly. The most recent releases landed on October 24, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | QR Code Scanner | PDF ProX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (37 ratings)](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790/reviews)** |
| Number of ratings | — | **37** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 125 MB |
| Requires iOS | **13** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hyper links](https://appshunter.io/developer/1841844895) | [ROOSTERX GLOBAL COMPANY LIMITED](https://appshunter.io/developer/6787909792) |

## What reviewers say

### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-pixloo/id6752938371)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $9.99 | per 7 days |
| Tygodniowy okres próbny Pro-3 dni | $9.99 | per 7 days |
| Monthly Pro | $14.99 | per month |
| Yearly Pro | $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 (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF ProX: PDF Reader & Editor | $19.99 | per year |
| PDF ProX: PDF Reader & Editor | $19.99 | per year |
| PDF ProX: PDF Reader & Editor | $24.99 | per year |
| PDF ProX: PDF Reader & Editor | $24.99 | per year |
| PDF ProX: PDF Reader & Editor | $29.99 | per year |
| PDF ProX: PDF Reader & Editor | $29.99 | per year |


## Frequently asked questions

### Is QR Code Scanner free?

QR Code Scanner is free to download, with in-app purchases available.

### Is PDF ProX free?

PDF ProX is free to download, with in-app purchases available.

### Do QR Code Scanner or PDF ProX have ads?

PDF ProX shows ads; QR Code Scanner does not.

### Which is updated more often, QR Code Scanner or PDF ProX?

QR Code Scanner ships an update every 2 weeks, and PDF ProX weekly. Most recently, QR Code Scanner was updated on October 24, 2026 and PDF ProX on November 5, 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.*