If you don’t want to speak via video, you can choose to make only audio call. Make the phone call a live and face-to-face video conversation.
Google Duo is based on Signals Research Group technical study comparing video degradation time over 3G, LTE, and WiFi.
The application is very easy to use. You will not need to have a new account and create a new contact list.
Differently from Hangouts, Google Duo uses your smartphone’s contact list, not Gmail contacts.
The app keeps you connected, seamlessly switching between mobile data and Wi-Fi as necessary, and automatically adjusting resolution to match available bandwidth.
Homepage – https://duo.google.com
Size: 130 MB
Changes in Google Duo 51.0:
- Start Duo calls from desktop and laptop computers
- Bug fixes and product improvements
Just as always, Google took care of security. It uses end-to-end encryption, so your data can’t be viewed from third parties or even Google itself.
The app has the unique feature called “Knock Knock”, which allows users to see who is calling before they pick up the phone.
Google Duo Features:
Pick a loved one and jump right in, with a simple interface that brings video to the forefront.
See the caller before you pick up with Google Duo’s live preview feature.
The highest quality video calling app
Experience faster and more reliable video calls whether you’re on Wi-Fi or on-the-go.
Video call all your friends across Android and iOS with just one simple app.
Make audio only calls to your friends when you can’t have a video call.