# Notate PDF for Citrix vs PDF Reader Pro

The clearest difference is price: Notate PDF for Citrix at Free against PDF Reader Pro's $19.99. Notate PDF for Citrix also leads on in-app purchases (none vs 4) and ads (none vs shown). PDF Reader Pro's advantage is ratings volume (222 vs 6) and chart position (#24 vs unranked). On rating, update cadence and device support there is nothing between them.

Notate PDF for Citrix is free to download; PDF Reader Pro costs $19.99 up front. PDF Reader Pro sells 4 in-app purchases, starting at $39.99 per year. Notate PDF for Citrix asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Notate PDF for Citrix against 4.3 for PDF Reader Pro. That said, the two scores are not equally well evidenced: PDF Reader Pro has 222 ratings behind it against 6, so its average is the more settled of the two.

Notate PDF for Citrix ships an update every 4 months, PDF Reader Pro every 2 months. The most recent releases landed on August 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Notate PDF for Citrix | PDF Reader Pro |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/notate-pdf-for-citrix/id838339219/reviews) | **[4.3 (222 ratings)](https://appshunter.io/ios/app/pdf-reader-pro-signedit-pdf/id883101890/reviews)** |
| Number of ratings | 6 | **222** |
| Positive reviews | — | 68.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#24** |
| Size | 217 MB | 180 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shafer Systems LLC](https://appshunter.io/developer/648469052) | [PDF Technologies, Inc.](https://appshunter.io/developer/1263126485) |

## What reviewers say

### Notate PDF for Citrix

[App page](https://appshunter.io/ios/app/notate-pdf-for-citrix/id838339219)

This secure mobile workspace allows enterprise teams to edit, annotate, and collaborate on PDF and Office documents online or offline. It integrates with corporate networks and supports digital signatures, OCR scanning, and Apple Pencil for comprehensive document management.

**Highlights:** Edit PDFs and Office documents, Sign and approve documents digitally, Collaborate with threaded comments, OCR scanning for digitizing documents, Handwrite, type, or draw with Apple Pencil, Integrates with enterprise systems

**Features:** Vision Pro support

**In-app purchases:** none


### PDF Reader Pro

[App page](https://appshunter.io/ios/app/pdf-reader-pro-signedit-pdf/id883101890)

**Currently charting:** #24 Top Paid · Business (US App Store)

This app allows users to read, edit, annotate, sign, convert, and fill out PDF documents on their mobile devices. It offers features like text editing, image modification, page management, and OCR capabilities, making it a comprehensive tool for PDF management.

**Highlights:** Edit PDF text and images, Annotate with highlights, notes, and drawings, Sign PDFs with custom signatures, Convert PDFs to Word, Excel, and more, Fill out interactive PDF forms, OCR scanned documents, Merge, split, and reorder PDF pages

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 2-Device · Advanced Annual | $39.99 | per year |
| Add Devices · Advanced Annual | $49.99 | per year |
| PDF Pro · AI Annual | $79.99 | per year |
| Convert PDF to Office Pack | $9.99 | one-time |

**What reviewers like**

- 👍 User-friendly
- 🚀 Efficient file management
- 💡 Useful annotation tools
- 👍 Seamless cloud integration
- 🚀 Fast performance

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔒 Unreliable security features
- 💡 Limited text editing capabilities
- 🐛 Conversion issues (PDF to Word)
- 💡 Missing merge/reorder PDF functions

**Reported bugs**

- Corrupted PDF files after updates
- Disappearing files and loss of organization
- Compatibility issues with newer iOS versions
- Unreliable PDF form filling
- Unexpected app crashes

**Requested features**

- Add undo/redo functionality
- Improve OCR accuracy
- Introduce password protection for PDFs
- Allow custom folder colors
- Enhance browser integration (history, new tabs)


## Frequently asked questions

### Is Notate PDF for Citrix free?

Notate PDF for Citrix is free to download, with no in-app purchases.

### Is PDF Reader Pro free?

PDF Reader Pro costs $19.99, and also offers in-app purchases.

### Which has better reviews, Notate PDF for Citrix or PDF Reader Pro?

PDF Reader Pro is rated higher. Notate PDF for Citrix averages 4.2 out of 5 from 6 ratings, while PDF Reader Pro averages 4.3 from 222 ratings.

### Do Notate PDF for Citrix or PDF Reader Pro have ads?

PDF Reader Pro shows ads; Notate PDF for Citrix does not.

### Which is updated more often, Notate PDF for Citrix or PDF Reader Pro?

Notate PDF for Citrix ships an update every 4 months, and PDF Reader Pro every 2 months. Most recently, Notate PDF for Citrix was updated on August 19, 2026 and PDF Reader Pro on September 29, 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.*