# PDF Scanner vs PDF ProX

The clearest difference is in-app purchases: PDF ProX at none against PDF Scanner's 2. PDF ProX also leads on chart position (#152 vs unranked). PDF Scanner's advantage is ratings volume (57 vs 11). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. PDF Scanner sells 2 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 — 4.7 for PDF Scanner against 4.8 for PDF ProX. That said, the two scores are not equally well evidenced: PDF Scanner has 57 ratings behind it against 11, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PDF Scanner | PDF ProX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (57 ratings)](https://appshunter.io/ios/app/pdf-scannerscan-for-documents/id6775806063/reviews) | **[4.8 (11 ratings)](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790/reviews)** |
| Number of ratings | **57** | 11 |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#152** |
| Size | 30 MB | 118 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Quke Technology](https://appshunter.io/developer/1880975939) | [ROOSTERX GLOBAL COMPANY LIMITED](https://appshunter.io/developer/6787909792) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scannerscan-for-documents/id6775806063)

This app transforms your smartphone into a professional scanner with AI-powered features for document capture, OCR, and PDF conversion. It offers offline editing, e-signature capabilities, and secure local storage for sensitive files. Ideal for professionals and students needing to digitize and manage documents efficiently.

**Highlights:** AI HD Scanning with auto edge detection, Multi-mode scanning for documents and IDs, Smart image optimization for print quality, Versatile PDF conversion to Word, Excel, PPT, Offline multilingual OCR for text extraction, PDF signing and annotation, Comprehensive local PDF editing, Secure local offline storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $4.99 | per 7 days |
| yearly | $49.99 | per year |


### PDF ProX

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

**Currently charting:** #152 Top Free · Utilities (US App Store)

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 PDF Scanner free?

PDF Scanner 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, PDF Scanner or PDF ProX?

PDF ProX is rated higher. PDF Scanner averages 4.7 out of 5 from 57 ratings, while PDF ProX averages 4.8 from 11 ratings.

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

Both PDF Scanner and PDF ProX show ads.

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

PDF Scanner ships an update weekly, and PDF ProX weekly. Most recently, PDF Scanner was updated on October 8, 2026 and PDF ProX on October 19, 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.*