Google Duo vs Linphone

Struggling to choose between Google Duo and Linphone? Both products offer unique advantages, making it a tough decision.

Google Duo is a Social & Communications solution with tags like video-chat, mobile-app, android, ios, endtoend-encryption.

It boasts features such as Video calling, End-to-end encryption, Knock Knock video preview, Cross-platform - Android and iOS, Switch between WiFi and cellular data during calls, HD video quality and pros including Simple and easy to use interface, Good video and sound quality, Knock Knock feature provides added security, End-to-end encryption for privacy, Seamless transition between WiFi and cellular data, Completely free with no ads.

On the other hand, Linphone is a Social & Communications product tagged with opensource, voice, video, instant-messaging, voip, linux, windows, macos, ios, android.

Its standout features include Voice over IP calling, Video calling, Instant messaging, Call encryption, Call recording, Call transfer, Audio codecs (Speex, G.711, G.722, G.729, MP3, AMR, etc.), Video codecs (H.263, H.264, VP8, H.265), NAT traversal using ICE protocol, Echo cancellation, DTMF support, Presence and buddy lists, Address book integration, Call logs, Conference calling, Call waiting, Caller ID, Message waiting indication, and it shines with pros like Free and open source, Cross-platform availability, End-to-end encryption, Good call quality, Active development and support.

Feature	Google Duo	Linphone
Overall Score	N/A	N/A
Primary Category	Social & Communications	Social & Communications

Product Overview

Google Duo

Description: Google Duo is a video chat mobile app developed by Google. It allows users to make video calls in high definition between Android and iOS devices. Key features include Knock Knock which shows live video of the caller before answering, end-to-end encryption, and the ability to switch between Wi-Fi and cellular data during calls.

Linphone

Description: Linphone is an open source voice over IP (VoIP) phone and instant messaging client for Linux, Windows, macOS, iOS and Android. It supports standard voice and video calls as well as instant messaging between Linphone clients.

Key Features Comparison

Google Duo Features

• Video calling
• End-to-end encryption
• Knock Knock video preview
• Cross-platform - Android and iOS
• Switch between WiFi and cellular data during calls
• HD video quality

Linphone Features

• Voice over IP calling
• Video calling
• Instant messaging
• Call encryption
• Call recording
• Call transfer
• Audio codecs (Speex, G.711, G.722, G.729, MP3, AMR, etc.)
• Video codecs (H.263, H.264, VP8, H.265)
• NAT traversal using ICE protocol
• Echo cancellation
• DTMF support
• Presence and buddy lists
• Address book integration
• Call logs
• Conference calling
• Call waiting
• Caller ID
• Message waiting indication

Pros & Cons Analysis

Google Duo

Pros

• Simple and easy to use interface
• Good video and sound quality
• Knock Knock feature provides added security
• End-to-end encryption for privacy
• Seamless transition between WiFi and cellular data
• Completely free with no ads

Cons

• No group video calling
• Limited features compared to other apps
• Requires phone number for sign up
• Some issues with call connectivity
• No desktop or web version

Linphone

Pros

• Free and open source
• Cross-platform availability
• End-to-end encryption
• Good call quality
• Active development and support

Cons

• Limited native integration with mobile OS
• Less features than proprietary alternatives
• Smaller user base than competitors like Skype

Pricing Comparison

Google Duo

• Free

Linphone

• Open Source
• Free