Crypviser Secure Messenger vs Crait Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crypviser Secure Messenger
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.
- 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
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Тhe New Standard of Security and Anonymity. Crypviser is the most private messaging app, as it is based on Blockchain technology. The decentralized Crypviser Messenger lets you to enjoy private video chat & voice calls with automated blockchain encryption. There are no other alternatives available on the market. We utilize Blockchain to eliminate all threats of Man-in-the-Middle attack and solved the historical public key encryption issue by using decentralized encryption keys, exchanges, and authorization algorithms. Your Messages, Videos, Photos, Data, etc will reach their destination unfiltered, and most importantly UNBLOCKED! WHY SHOULD YOU USE CRYPVISER AS YOUR REGULAR CHAT, VOICE & CALLS MOBILE APP? Crypviser is based on Instant Communication Platform which cannot be Blocked or Stopped, Totally Anonymous, Bullet Proof Security using Military Grade Encryption, Salsa 20/20, Ecliptic Curve Cryptology, 512 Hash, Decentralized. Our instant private messenger has introduced a new era of cryptography based on Blockchain technologies. Attacks on your text message are impossible because crucial encryption keys are truly authenticated and distributed among thousands of blockchain nodes. Anonymous. One of our core features is, that only you should decide which text message is to be made public and which isn´t. Crypviser is the unique secure chatting app which doesn't require your phone number or perform SMS verification. Highly Secure. Send text message with our security protocol developed on genuine end-to-end encryption and blockchain based authentication algorithms exceed today´s requirements against all kinds of threats. File sharing. Enjoy sharing as many encrypted and private files, photos or videos as you want without size restriction. So we expand our boundaries from usual smm messenger and allow you limitless activities. Use our video calling app for all media sharing you need. Intrusion Detection. Detect and prevent MiTM ("Man-in-the-Middle") attacks by third parties through network. You will be always informed about eavesdropping attempts by third parties, where an attacker may stealthily listening to the private conversation without your consent. Multi-device support. Enjoy maximum convenience of running encrypted sms in the same message app's account on different devices. Secure sync. Have all your private messages and information synchronized to all your devices while being totally protected in encrypted mode.
Crait Lite
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.
- 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
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Crait Lite is where secure communication and collaboration happens. It is a secure messaging tool designed to make working life easier and more productive for work-groups. Why Crait? The simple answer is: Businesses need to protect their digital assets. Businesses are targets and will be targets of cyber hacking because they have information valuable to would-be criminals. No sector of corporate America is excluded from the threat of cyber hacking. This is why at Crait, we believe that business communication deserves a security upgrade. What Crait provides - Secure one-on-one or group calls and can support chats with up to 1000 people. - Messages that self-destruct after the messages are read. - End-to-end encryption between the sender’s device and the recipient such that the encryption key never leaves the device; no party in the middle. - Secure chat, voice, as well as file-sharing capabilities to work-groups. - Secure email for Crait-to-Crait users.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Crypviser Secure Messenger | Crait Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (81 ratings) | 4.7 (10 ratings) — better |
| Positive reviews | 75.7% of reviews | — |
| Number of ratings | 81 — better | 10 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12 — better |
| Further details — not scored | ||
| Size | 170 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Crypviser GmbH | Crait Technology Inc. |
Customer experience
Crypviser Secure Messenger
Crait Lite
Bugs and requests
Crypviser Secure Messenger
Reported bugs
13 issues- 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
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- Messages sent but not received or arrive out of order
- Disappearing message bombs remain indefinitely if unsent
- Account requires re-authentication after reinstall
- Video calls auto-disconnect upon connection
- App crashes when writing messages
- Last word of messages gets cut off
- Contacts list disappears after app crash
- Repeated payment requests despite active subscription
Requested features
8 requests- 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)
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- More blockchain node/server information in subscription details
- Improved notification system
- Better contact management tools
Crait Lite
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Crypviser Secure Messenger
No in-app purchases
Crait Lite
No in-app purchases
Questions
Is Crypviser Secure Messenger free?
Is Crait Lite free?
Which has better reviews, Crypviser Secure Messenger or Crait Lite?
Do Crypviser Secure Messenger or Crait Lite have ads?
Which is updated more often, Crypviser Secure Messenger or Crait Lite?
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