Duo is a one-to-one video calling app for everyone – designed to be simple, reliable and fun, so you never miss a moment.
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 answer with Duo’s live preview feature.
High-quality video :
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.
*Data charges may apply. Check with your operator for details.
Requires Android : 4.1 and up