Apps Like Quantum Secure for iPhone and iPad
Send encrypted messages and files
Send and receive text messages, photos, files, and voice messages with end-to-end encryption. Communicate anonymously without revealing personal information. Protect data privacy and communications across the network.
Quantum Secure screenshots
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.




Guardigy VPN - Secure Proxy
CHIANG MAI GARDEN HOMESTAY COMPANY LIMITED
Securely browse the internet
Securely browse the internet with military-grade encryption to protect personal data. Access websites safely from anywhere. Use ultra-fast servers for quick connections.




GoodZip file manager and unzip
永刚 陈
Compress files and manage cloud storage
Compress and decompress files in rar, zip, and 7z formats. Manage files in iCloud Drive and Dropbox. Extract text from images using image recognition. Securely store and access private files. Export photos, videos, and media files from mobile albums.

Lion VPN - Super Master Proxy
ADSCENT HK LIMITED
Browse securely and anonymously
Secure internet browsing by hiding IP addresses and encrypting data. Access restricted content on TikTok, YouTube, and Twitter. Reduce game latency for titles like PUBG and Mobile Legends. Prevent data theft on public Wi-Fi networks.


SyferPro VPN: Fast & Secure
SYFER LAB SP Z O O
Change IP, unblock content, connection
Securely browse the internet with encrypted connections and private IP masking. Unblock restricted content globally, hide online activity, and stream media without limitations. Access location-based services and protect data across devices.





SSS WALLET
Asia Digital Asset Trading Limited
Store crypto securely, send transactions, manage wallets
Manage cryptocurrency across multiple blockchain networks including BTC, ETH, BSC, TRON, and EUSD. Store private keys securely on the device with encryption. Backup private keys using multiple methods.




Fisika - Physics app
Anas Abubakar
Solve problems and visualize equations
Solve equations with step-by-step guidance. Access formulas and constants for mechanics, quantum, and modern . Visualize concepts with diagrams and graphs. Track progress with quizzes and problem sets. Share solutions and notes across devices.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.