# PDF Reader Pro for Document vs PDF Master

The clearest difference is ads: PDF Master at none against PDF Reader Pro for Document's shown. PDF Master also leads on rating (5.0 vs 4.7) and iOS requirement (11.0 vs 15.6). PDF Reader Pro for Document's advantage is ratings volume (367 vs 3) and monetization model (ad-supported vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Reader Pro for Document sells 2 in-app purchases, starting at $6.99 per month and PDF Master sells 13 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Master holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PDF Reader Pro for Document has 367 ratings behind it against 3, so its average is the more settled of the two.

PDF Reader Pro for Document ships an update every 3 weeks, PDF Master every 2 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PDF Reader Pro for Document | PDF Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (367 ratings)](https://appshunter.io/ios/app/pdf-reader-pro-for-document/id1548604990/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdf-master-editor-and-scanner/id1606486950/reviews)** |
| Number of ratings | **367** | 3 |
| Positive reviews | 86.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 73 MB | 50 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fan Technology Limited](https://appshunter.io/developer/1503499100) | [shellmob](https://appshunter.io/developer/1573900492) |

## What reviewers say

### PDF Reader Pro for Document

[App page](https://appshunter.io/ios/app/pdf-reader-pro-for-document/id1548604990)

This app provides a fast and secure way to view PDF documents on your mobile device. It allows you to open and read PDFs, access scanned documents, and share files in various formats like PDF and Word.

**Highlights:** View PDF documents, Access scanned PDFs, Share as PDF/Word, Reading mode, Upload documents

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Reader Pro Monthly | $6.99 | per month |
| PDF Reader Pro Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 💰 Completely free with no hidden costs or subscriptions
- 🚀 Fast and reliable performance
- 📄 Handles large files and catalogs well
- ✨ No bloatware or unnecessary features

**What reviewers complain about**

- 🐛 Crashes and freezes frequently
- ❌ Cannot open or read PDF files in some cases
- 🚫 Cannot delete files easily
- 📱 No landscape mode support
- 🎨 Barebones UI with limited customization

**Reported bugs**

- App crashes and freezes during use
- Cannot open downloaded PDF files
- File deletion not working properly
- Does not save last opened page
- Poor performance on small phone screens

**Requested features**

- Add landscape mode orientation
- Implement font size adjustment options
- Add page number search functionality
- Save last opened page position
- Add PDF editing capabilities


### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-editor-and-scanner/id1606486950)

This app is a comprehensive PDF tool for iPhone and iPad users. It offers editing, conversion, scanning, reading, and signing capabilities in a single, user-friendly interface. Streamline your document management for work, study, or daily tasks.

**Highlights:** Professional PDF editing and annotation, Convert PDFs to/from Word, Excel, PPT, Images, TXT, HD mobile scanner with OCR, Image to PDF conversion, Smooth PDF reader and file manager, Electronic and handwritten signatures

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter Premium Weekly | $2.99 | per 7 days |
| PDF Converter Premium Monthly | $3.99 | per month |
| PDF Converter Premium quarter | $4.99 | per 3 months |
| PDF Photos Premium Monthly | $4.99 | per month |
| PDF Converter Premium Yearly | $9.99 | per year |
| PDF Photos Premium Quarterly | $9.99 | per 6 months |
| PDF Photos Premium Yearly | $9.99 | per year |
| PDF Photos Premium Yearly | $12.99 | per year |
| PDF Photos Premium Yearly | $19.99 | per year |
| PDF Converter Premium Yearly | $25.99 | per year |
| PDF Converter Premium Lifetime | $14.99 | one-time |
| PDF Converter Premium Lifetime | $19.99 | one-time |
| PDF Converter Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is PDF Reader Pro for Document free?

PDF Reader Pro for Document is free to download, with in-app purchases available.

### Is PDF Master free?

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

### Which has better reviews, PDF Reader Pro for Document or PDF Master?

PDF Master is rated higher. PDF Reader Pro for Document averages 4.7 out of 5 from 367 ratings, while PDF Master averages 5.0 from 3 ratings.

### Do PDF Reader Pro for Document or PDF Master have ads?

PDF Reader Pro for Document shows ads; PDF Master does not.

### Which is updated more often, PDF Reader Pro for Document or PDF Master?

PDF Reader Pro for Document ships an update every 3 weeks, and PDF Master every 2 months. Most recently, PDF Reader Pro for Document was updated on October 19, 2026 and PDF Master on October 2, 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.*