# Hushmail vs DATIS e3

The clearest difference is rating: DATIS e3 at 2.3 against Hushmail's 1.9. DATIS e3 also leads on iOS requirement (13.0 vs 15.0). Hushmail's advantage is update cadence (monthly vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

DATIS e3 holds the better App Store score, 2.3 against 1.9. Both are backed by a comparable volume of ratings — 108 and 67 respectively. Written reviews complicate that: 21% of Hushmail's written reviews are positive against 18% of DATIS e3's, so the app with the better star average is not the one people write more warmly about.

Hushmail ships an update monthly, DATIS e3 every 3 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Hushmail | DATIS e3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (108 ratings)](https://appshunter.io/ios/app/hushmail/id1008495364/reviews) | **[2.3 (67 ratings)](https://appshunter.io/ios/app/datis-e3/id1365771272/reviews)** |
| Number of ratings | **108** | 67 |
| Positive reviews | **21.1% of reviews** | 17.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 8 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hush Communications Canada Inc.](https://appshunter.io/developer/910227570) | [ContinuumCloud LLC](https://appshunter.io/developer/1329548602) |

## What reviewers say

### Hushmail

[App page](https://appshunter.io/ios/app/hushmail/id1008495364)

Securely send and receive encrypted emails on your mobile device. Protect sensitive client information with HIPAA-compliant communication. Manage multiple accounts, organize your inbox, and receive timely notifications for new messages.

**Highlights:** Encrypted email sending and receiving, HIPAA-compliant communication, Face ID/Touch ID inbox protection, Email notifications, Folder organization, Manage forwarding addresses and aliases, Support for multiple accounts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🔒 Secure email service
- 👍 Convenient app for mobile access
- 🚀 Works well when functioning properly

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- ⚠️ Limited functionality compared to web version
- 🔍 Unreliable notifications and email updates
- 🤔 Inconsistent user experience across platforms

**Reported bugs**

- App frequently freezes or fails to load emails
- Inability to send emails or access account
- Inconsistent behavior when switching between app and web
- Encryption button not working as expected

**Requested features**

- Add ability to mark emails as unread
- Improve spam filtering and email categorization
- Implement landscape mode support for tablets
- Provide option to reset password if forgotten


### DATIS e3

[App page](https://appshunter.io/ios/app/datis-e3/id1365771272)

Access core organizational functionalities from your mobile device. View your organizational chart, collaborate with your team, and manage workflows on the go. Designed for a modern, mobile workforce, it provides essential information anytime, anywhere.

**Highlights:** Interactive organizational chart, Team collaboration tools, Workflow review and approval, Access information anywhere, Mobile workforce solution

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

**In-app purchases:** none


## Frequently asked questions

### Is Hushmail free?

Hushmail is free to download, with no in-app purchases.

### Is DATIS e3 free?

DATIS e3 is free to download, with no in-app purchases.

### Which has better reviews, Hushmail or DATIS e3?

DATIS e3 is rated higher. Hushmail averages 1.9 out of 5 from 108 ratings, while DATIS e3 averages 2.3 from 67 ratings.

### Do Hushmail or DATIS e3 have ads?

Neither Hushmail nor DATIS e3 shows ads.

### Which is updated more often, Hushmail or DATIS e3?

Hushmail ships an update monthly, and DATIS e3 every 3 months. Most recently, Hushmail was updated on September 29, 2026 and DATIS e3 on September 30, 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.*