# Newton Mail vs Citrix Secure Mail

The clearest difference is in-app purchases: Citrix Secure Mail at none against Newton Mail's 3. Citrix Secure Mail also leads on review sentiment (81% vs 46%). Newton Mail's advantage is update cadence (every 3 days vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Newton Mail sells 3 in-app purchases, starting at $6.99 per month. Citrix Secure Mail asks for nothing beyond the download.

Citrix Secure Mail holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 3.1K and 5.9K respectively. Written reviews point the same way: 46% of Newton Mail's written reviews are positive against 81% of Citrix Secure Mail's.

Newton Mail ships an update every 3 days, Citrix Secure Mail every 3 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Newton Mail | Citrix Secure Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3.1K ratings)](https://appshunter.io/ios/app/newton-mail-email-app/id721677994/reviews) | **[4.5 (5.9K ratings)](https://appshunter.io/ios/app/citrix-secure-mail/id1155203964/reviews)** |
| Number of ratings | 3.1K | **5.9K** |
| Positive reviews | 46.2% of reviews | **80.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 83 MB | 59 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CloudMagic, Inc.](https://appshunter.io/developer/721677997) | [Citrix Systems, Inc.](https://appshunter.io/developer/402844564) |

## What reviewers say

### Newton Mail

[App page](https://appshunter.io/ios/app/newton-mail-email-app/id721677994)

Streamline your email communication with advanced features like read receipts, send later, and snooze. This app helps professionals manage their inbox efficiently, offering a clean interface and cross-device sync for a distraction-free experience.

**Highlights:** Read Receipts, Send Later, Tidy Inbox, Snooze Emails, Connected Apps Integration, Undo Send, Recap Conversations

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Newton Pro Monthly | $6.99 | per month |
| Newton Subscription | $49.99 | per year |
| Newton Pro Yearly | $60.00 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Clean and intuitive interface
- 💡 Useful features like read receipts, send later, and snooze
- 🔒 Reliable sync across devices
- 👍 Excellent customer support

**What reviewers complain about**

- 🐛 Bugs and stability issues
- 💰 Expensive subscription fee
- 🔍 Unreliable search functionality
- 📱 Lack of optimization for newer iOS versions
- 🔀 Inconsistent sync between devices

**Reported bugs**

- Emails disappearing or not syncing properly
- Frequent crashes, especially on iOS 13
- Unread email badge not updating correctly
- Issues with adding and managing email accounts

**Requested features**

- Customizable notification settings
- Contact notes and VIP features
- Split-panel view on desktop
- Attachment options from third-party apps


### 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 Newton Mail free?

Newton Mail is free to download, with in-app purchases available.

### Is Citrix Secure Mail free?

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

### Which has better reviews, Newton Mail or Citrix Secure Mail?

Citrix Secure Mail is rated higher. Newton Mail averages 4.3 out of 5 from 3.1K ratings, while Citrix Secure Mail averages 4.5 from 5.9K ratings.

### Do Newton Mail or Citrix Secure Mail have ads?

Neither Newton Mail nor Citrix Secure Mail shows ads.

### Which is updated more often, Newton Mail or Citrix Secure Mail?

Newton Mail ships an update every 3 days, and Citrix Secure Mail every 3 months. Most recently, Newton Mail was updated on November 6, 2026 and Citrix Secure Mail on November 5, 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.*