# PDF Reader Pro Edition® vs PDF Reader Pro

The clearest difference is price: PDF Reader Pro at Free against PDF Reader Pro Edition®'s $1.99. PDF Reader Pro also leads on review sentiment (64% vs 54%). PDF Reader Pro Edition®'s advantage is in-app purchases (none vs 6) and ads (none vs shown). On rating, update cadence and device support there is nothing between them.

PDF Reader Pro is free to download; PDF Reader Pro Edition® costs $1.99 up front. PDF Reader Pro sells 6 in-app purchases, starting at $39.99 per year. PDF Reader Pro Edition® asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for PDF Reader Pro Edition® against 4.4 for PDF Reader Pro. Both are backed by a comparable volume of ratings — 1.7K and 437 respectively. Written reviews are what separate them: 54% of PDF Reader Pro Edition®'s written reviews are positive against 64% of PDF Reader Pro's.

PDF Reader Pro Edition® ships an update every 4 months, PDF Reader Pro every 2 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PDF Reader Pro Edition® | PDF Reader Pro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.4 (1.7K ratings)](https://appshunter.io/ios/app/pdf-reader-pro-edition/id364502063/reviews) | [4.4 (437 ratings)](https://appshunter.io/ios/app/pdf-reader-pro-lite-edition/id919472509/reviews) |
| Number of ratings | **1.7K** | 437 |
| Positive reviews | 54.3% of reviews | **63.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#140** | — |
| Size | 66 MB | 194 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iTECH DEVELOPMENT SYSTEMS INC.](https://appshunter.io/developer/298779208) | [PDF Technologies, Inc.](https://appshunter.io/developer/1263126485) |

## What reviewers say

### PDF Reader Pro Edition®

[App page](https://appshunter.io/ios/app/pdf-reader-pro-edition/id364502063)

**Currently charting:** #140 Top Paid · Business (US App Store)

This powerful application allows users to read, manage, edit, and annotate PDF files on iOS devices. It offers real-time online collaboration, form filling, and advanced annotation tools. Create, organize, and secure your PDF documents with ease.

**Highlights:** Real-time online collaboration and chat, Fillable PDF forms, Extensive annotation tools (highlight, notes, signature), EasyReview mode for text markup, Create new PDF files, Secure Vault folder, Built-in scanner

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy to use
- 📁 Good file organization and management
- ✍️ Useful annotation and highlighting tools
- 🔒 Secure document storage

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔍 Poor search functionality
- 📤 Difficulty sharing/exporting annotated files
- 🤔 Unintuitive user interface

**Reported bugs**

- App crashes when opening certain PDF files
- Annotations disappear or fail to save
- Compatibility issues with newer iOS versions
- Slow performance on older iPad models

**Requested features**

- Add support for password-protected PDFs
- Improve annotation tools with better undo/redo
- Implement cloud storage integration (Dropbox, iCloud, etc.)
- Add ability to insert, delete, and rearrange PDF pages


### PDF Reader Pro

[App page](https://appshunter.io/ios/app/pdf-reader-pro-lite-edition/id919472509)

This app offers comprehensive tools for managing PDF documents on mobile devices. It allows users to read, edit text and images, annotate, fill forms, convert to various formats, compress files, and perform OCR. Organize, protect, and share your PDFs with ease.

**Highlights:** Read PDFs with multiple viewing options, Edit PDF text and images, Annotate with highlights, notes, and drawings, Fill out PDF forms, Convert PDFs to Word, Excel, and other formats, Perform OCR on PDFs, Compress PDF file sizes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 2-Device · Advanced Annual | $39.99 | per year |
| Add Devices · Advanced Annual | $49.99 | per year |
| PDF Pro · Advanced Annual | $79.99 | per year |
| PDF Pro · AI Annual | $79.99 | per year |
| Permanent License | $24.99 | one-time |
| PDF Pro · Advanced Permanent | $39.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💡 Useful features like highlighting and annotating
- 👍 Great for reading and studying PDFs

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Security issues with locked files
- 💰 Expensive upgrade to unlock full functionality
- 🤖 Poor customer support and unresponsive developers

**Reported bugs**

- Annotations not saving or displaying correctly
- App crashing when trying to convert or edit PDFs
- Syncing issues between devices
- Unexpected password locks on files

**Requested features**

- Undo/redo functionality for annotations
- More font and theme options
- Improved compatibility with cloud storage services
- Better support for older devices


## Frequently asked questions

### Is PDF Reader Pro Edition® free?

PDF Reader Pro Edition® costs $1.99, with no in-app purchases.

### Is PDF Reader Pro free?

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

### Which has better reviews, PDF Reader Pro Edition® or PDF Reader Pro?

PDF Reader Pro Edition® and PDF Reader Pro are both rated 4.4 out of 5 on the App Store, from 1.7K and 437 ratings respectively.

### Do PDF Reader Pro Edition® or PDF Reader Pro have ads?

PDF Reader Pro shows ads; PDF Reader Pro Edition® does not.

### Which is updated more often, PDF Reader Pro Edition® or PDF Reader Pro?

PDF Reader Pro Edition® ships an update every 4 months, and PDF Reader Pro every 2 months. Most recently, PDF Reader Pro Edition® was updated on October 13, 2026 and PDF Reader Pro on October 11, 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.*