Lockmagic vs CISEN KQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lockmagic
Securely encrypt and share emails, documents, and files without managing passwords or keys. This solution offers end-to-end encryption, real-time access notifications, and the ability to recall or block shared content at any time.
- End-to-end encryption
- Password-free sharing
- Access notifications
- Message recall
- Set expiry times
- Secure document signing
- Cloud storage integration
Read full descriptionHide full description
LockMagic is a patented identity-based information security solution that provides end-to-end encryption of emails, documents and files. There are no passwords to share or encryption keys to manage, all you need is the email address of other people you are sharing with. Lockmagic 2nd-level cybersecurity functionality provides: - End-to-End encryption from any device to any device - Send secure, encrypted email messages to anyone in the World - Receive notification as soon as anyone accesses your content - Recall or block access to secure messages at anytime - Set expiry time to control messages lifetime. - Securely receive, fill, sign and reply to PDF and Office documents - Share secure content using messaging apps or cloud storage. - Secure content stored in the mobile device or iCloud Each recipient is required to sign in before accessing secure content. Recipients can register using any email address or any other non-email formatted string like a name or phone number. You will be notified instantly whenever anyone accesses your secure content. Protect your content and always be sure your content is stored encrypted in other people devices and cannot be compromised. You will be able to find out if people are forwarding your emails to others. You can also block access to the entire message at any time. In case you made a mistake by adding unintended content or recipients you still have control to recall the message. In other words, Lockmagic enables read-receipt and recall functionality regardless of the recipient email system or how the secure content is shared.
CISEN KQ
This application offers a cutting-edge VPN protocol resistant to quantum attacks, utilizing advanced post-quantum cryptography. It provides robust security and privacy with no registration or tracking, ensuring your digital signature is protected.
- Quantum-resistant VPN protocol
- Post-Quantum Cryptography (Kyber 1024)
- No registration required
- No tracking or monitoring
- Proprietary binary for enhanced key generation
- Multi-layered server hardening
Read full descriptionHide full description
CISEN KQ is a cutting edge, first VPN protocol based on the Post-QuantumCryptography suite, PQR Kyber 1024 Level 5, resistant to quantum attacks. With over 25+ years in cybersecurity within the Intell community and private sector, we managed to create one of the most unique and secure VPNs, based on innovative proprietary engineering and design by replacing the stand cryptology with Kyber1024, NIST Lattice protocol. CISEN KQ is uniquely configured on a proprietor binary, capable to generate a private key with 3168 bytes compared with a standard private key of 32 bytes; and a public key with 1568 bytes compare to a standard public key of 32 bytes. Our hosting servers are configured with multiple layers of hardening techniques, offering the highest security standards implementations. The platform is designed to erase the logs and avoids data farming. CISEN KQ offers the best security on the market, first of its kind, protecting digital signature even against quantum attacks. CISEN KQ requires No Registration, and most importantly there is No Tracking and Monitoring of any connection sessions. For a large and diverse collection of servers, an excellent collection of advanced features, and strong privacy and security practices look no further than CISEN KQ.
Screenshots
Verdict
The clearest difference is update cadence: CISEN KQ at every 6 days against Lockmagic's monthly. CISEN KQ also leads on rating (5.0 vs 4.8). Lockmagic's advantage is iOS requirement (9.0 vs 12.0). On price, ratings volume, 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.
CISEN KQ holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
Lockmagic ships an update monthly, CISEN KQ every 6 days. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.
| Parameter | Lockmagic | CISEN KQ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 5 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohamed Ahmed Hassan | Chesapeake International Consulting, LLC |
Customer experience
Lockmagic
CISEN KQ
In-app purchases
Lockmagic
No in-app purchases
CISEN KQ
No in-app purchases









