Blink vs Tango : Which is Better?

Blink

Blink is the best real-time communications client using the SIP protocol. Developed by AG Projects

License: Freemium

Categories: Office & Productivity OS & Utilities Social & Communications

Apps available for Mac OS X Windows Linux

Tango is the messaging app with the best video calling. All messages and calls are free. Developed by Sgiggle, Inc.

License: Freemium

Categories: Photos & Graphics Social & Communications

Apps available for Android iPhone Android Tablet iPad

Feature	Blink	Tango
End-to-end encryption
Sync with iCloud
Integrated File Sharing
Share your screen
Audio Chat
Desktop Sharing
End-to-End Encryption
Softphone
Video calling
Video chat
Voice chat
Encrypted chat
Security focused
Privacy-friendly
Video Conferencing
Security & Privacy
File sharing
Decentralized
File transfer
SIP client
Picture sharing
Chat
Encrypted VoIP calls
Support for Multiple protocols
Xmpp
Portable
Change Caller ID
Address book integration
Automatic call recording
Video call
Voice Call
Meet new people
Photo Sharing
Custom Backgrounds
Forums
Group chat
Gmail integration
Animated stickers
Call Transfer
Threaded Conversations
Group collaboration
Chat Bot
Chat organizer
In-app Money Transfer
Messaging
Facebook integration