# mdMessage vs Crait Lite

The clearest difference is rating: mdMessage at 5.0 against Crait Lite's 4.7. Crait Lite's advantage is ratings volume (10 vs 1) and iOS requirement (12 vs 15.0). 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.

mdMessage holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Crait Lite has 10 ratings behind it against 1, so its average is the more settled of the two.

mdMessage ships an update every 4 months, Crait Lite every 3 months. The most recent releases landed on September 9, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | mdMessage | Crait Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mdmessage-secure-messaging/id984935781/reviews)** | [4.7 (10 ratings)](https://appshunter.io/ios/app/crait-lite-secure-chat/id1450357437/reviews) |
| Number of ratings | 1 | **10** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 21 MB | 58 MB |
| Requires iOS | 15.0 | **12** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Medical Design Technologies, LLC](https://appshunter.io/developer/361252235) | [Crait Technology Inc.](https://appshunter.io/developer/1375280315) |

## What reviewers say

### mdMessage

[App page](https://appshunter.io/ios/app/mdmessage-secure-messaging/id984935781)

Securely message healthcare professionals and colleagues with this HIPAA-compliant application. Share unlimited messages, photos, and audio notes across all your devices. Enjoy fast, secure communication with advanced privacy features.

**Highlights:** HIPAA compliant secure messaging, Unlimited messages, photos, and audio notes, Syncs across all devices (desktop, tablet, phone), Message deletion from devices and browsers, Photo sharing without saving to camera roll, Large group chats and identifiable patient chats

**Features:** macOS Compatibility

**In-app purchases:** none


### Crait Lite

[App page](https://appshunter.io/ios/app/crait-lite-secure-chat/id1450357437)

This secure messaging tool enhances workgroup productivity with encrypted calls, self-destructing messages, and file sharing. It protects digital assets by offering end-to-end encryption for sensitive business communications.

**Highlights:** End-to-end encryption, Self-destructing messages, Secure voice and group calls, Large group chat support (up to 1000), Secure file sharing, Secure email for users

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mdMessage free?

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

### Is Crait Lite free?

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

### Which has better reviews, mdMessage or Crait Lite?

mdMessage is rated higher. mdMessage averages 5.0 out of 5 from 1 ratings, while Crait Lite averages 4.7 from 10 ratings.

### Do mdMessage or Crait Lite have ads?

Neither mdMessage nor Crait Lite shows ads.

### Which is updated more often, mdMessage or Crait Lite?

mdMessage ships an update every 4 months, and Crait Lite every 3 months. Most recently, mdMessage was updated on September 9, 2026 and Crait Lite on July 9, 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.*