# Crypviser Secure Messenger vs Crait Lite

The clearest difference is update cadence: Crypviser Secure Messenger at every 5 weeks against Crait Lite's every 3 months. Crypviser Secure Messenger also leads on ratings volume (81 vs 10). On price, rating, 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.

Crait Lite holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Crypviser Secure Messenger has 81 ratings behind it against 10, so its average is the more settled of the two.

Crypviser Secure Messenger ships an update every 5 weeks, Crait Lite every 3 months. The most recent releases landed on August 28, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | Crypviser Secure Messenger | Crait Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (81 ratings)](https://appshunter.io/ios/app/crypviser-secure-messenger/id1282141716/reviews) | **[4.7 (10 ratings)](https://appshunter.io/ios/app/crait-lite-secure-chat/id1450357437/reviews)** |
| Number of ratings | **81** | 10 |
| Positive reviews | 75.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 170 MB | 58 MB |
| Requires iOS | 13.0 | **12** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crypviser GmbH](https://appshunter.io/developer/1282141715) | [Crait Technology Inc.](https://appshunter.io/developer/1375280315) |

## What reviewers say

### Crypviser Secure Messenger

[App page](https://appshunter.io/ios/app/crypviser-secure-messenger/id1282141716)

This app offers a highly secure and anonymous messaging experience using blockchain technology. Enjoy private chats, video calls, and file sharing with military-grade encryption and decentralized key management. It prevents man-in-the-middle attacks and does not require personal information for registration.

**Highlights:** Blockchain-based encryption, Anonymous messaging, Private video and voice calls, Encrypted file sharing without size limits, Man-in-the-Middle attack detection, Multi-device support, Secure message synchronization

**In-app purchases:** none

**What reviewers like**

- 🔒 Blockchain-based encryption and security
- 🔒 Screenshot detection and intrusion alerts
- 🔒 Message forwarding and copying restrictions
- 👍 User-friendly and minimalist interface
- 🎥 High-quality video and voice calls

**What reviewers complain about**

- 💰 Requires paid subscription for full features
- 🐛 Frequent connectivity issues ('No Internet Connection' errors)
- 🐛 App crashes and freezes during login
- 🐛 Unstable performance and crashes
- 🐛 Messages not delivered reliably

**Reported bugs**

- No Internet Connection error despite working network
- Login screen freezes with password field obscured by popup
- Captcha validation rejects correct inputs
- Registration fails with 'insufficient characters' error despite meeting requirements
- App crashes on iOS 12 and older versions

**Requested features**

- Dark mode option
- Custom screensaver/wallpaper support
- Group chat functionality
- Better photo selection interface (not scrolling through all photos)
- Complete screenshot blocking (not just alerts)


### 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 Crypviser Secure Messenger free?

Crypviser Secure Messenger 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, Crypviser Secure Messenger or Crait Lite?

Crait Lite is rated higher. Crypviser Secure Messenger averages 4.5 out of 5 from 81 ratings, while Crait Lite averages 4.7 from 10 ratings.

### Do Crypviser Secure Messenger or Crait Lite have ads?

Neither Crypviser Secure Messenger nor Crait Lite shows ads.

### Which is updated more often, Crypviser Secure Messenger or Crait Lite?

Crypviser Secure Messenger ships an update every 5 weeks, and Crait Lite every 3 months. Most recently, Crypviser Secure Messenger was updated on August 28, 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.*