Google Duo is nice and safe one to one calling App for android users and other smart devices which is offered by Google LLC and this amazing Calling Apps provide a way to free video Call your nears and dears.and google Duo APK has other more and useful features which are given below
Features OF Google Duo APK
- It is a free and safe communication App
- Simple interface
- Pick a loved one and jump right in, with a simple interface that brings video to the forefront.
- Knock Knock
- See the caller before you pick up with 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.
- Audio Calls
- Make audio-only calls to your friends when you can’t have a video call.
- Based on Signals Research Group technical study comparing video degradation time over 3G, LTE, and WiFi.