# Notate PDF for Citrix vs Citrix Secure Mail

The clearest difference is ratings volume: Citrix Secure Mail at 5.9K against Notate PDF for Citrix's 6. Citrix Secure Mail also leads on rating (4.5 vs 4.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Citrix Secure Mail holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Citrix Secure Mail has 5.9K ratings behind it against 6, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Notate PDF for Citrix | Citrix Secure Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/notate-pdf-for-citrix/id838339219/reviews) | **[4.5 (5.9K ratings)](https://appshunter.io/ios/app/citrix-secure-mail/id1155203964/reviews)** |
| Number of ratings | 6 | **5.9K** |
| Positive reviews | — | 80.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 240 MB | 59 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shafer Systems LLC](https://appshunter.io/developer/648469052) | [Citrix Systems, Inc.](https://appshunter.io/developer/402844564) |

## 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


### Citrix Secure Mail

[App page](https://appshunter.io/ios/app/citrix-secure-mail/id1155203964)

Manage multiple email accounts, calendars, and contacts securely on your mobile device. This robust solution integrates with business tools and offers advanced security features for enterprise or BYOD environments, protecting personal data.

**Highlights:** Multiple Exchange account support, Phishing email reporting, Email attachment folder, Single sign-on, Quick email sorting (Triage view), Personal contact groups, Integration with Teams/Skype/GoToMeeting

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 🔒 Secure and encrypted
- 👍 Intuitive and user-friendly
- 🗓️ Seamless calendar integration
- 💡 Convenient mobile access to work email

**What reviewers complain about**

- 🐛 Frequent crashes and sync issues
- 🔑 Repeated login/authorization required
- 📄 Limited functionality compared to desktop email
- 🔍 Unreliable notification badges
- 🔒 Overly restrictive security measures

**Reported bugs**

- Emails not syncing properly
- Calendar not displaying correctly
- Attachments failing to open
- Compatibility issues with iOS 12 and newer
- Notification delays and inaccuracies

**Requested features**

- Allow copy/paste functionality
- Integrate with personal calendars and contacts
- Improve PDF viewing and annotation
- Provide more customization options
- Enable offline email access and drafting


## Frequently asked questions

### Is Notate PDF for Citrix free?

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

### Is Citrix Secure Mail free?

Citrix Secure Mail is free to download, with no in-app purchases.

### Which has better reviews, Notate PDF for Citrix or Citrix Secure Mail?

Citrix Secure Mail is rated higher. Notate PDF for Citrix averages 4.2 out of 5 from 6 ratings, while Citrix Secure Mail averages 4.5 from 5.9K ratings.

### Do Notate PDF for Citrix or Citrix Secure Mail have ads?

Neither Notate PDF for Citrix nor Citrix Secure Mail shows ads.

### Which is updated more often, Notate PDF for Citrix or Citrix Secure Mail?

Notate PDF for Citrix ships an update every 3 months, and Citrix Secure Mail every 3 months. Most recently, Notate PDF for Citrix was updated on October 24, 2026 and Citrix Secure Mail on October 25, 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.*