Google Duo is the highest quality one-to-one video calling app*. It’s simple, reliable and works on both iOS and Android phones.

Features:

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.

Cross-platform
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.
**Data charges may apply. Check your carrier for details.
From version Google Duo 34.5.200456356.DR34.3_RC12:
• Use your Google Account with your phone number
• Bug fixes and product improvements
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