Google Duo - Video Calling

Google Duo - Video Calling

By Google, Inc.

  • Category: Social Networking
  • Release Date: 2016-09-02
  • Current Version: 28.0
  • Adult Rating: 4+
  • File Size: 89.44 MB
  • Developer: Google, Inc.
  • Compatibility: Requires Android / iOS 9.0 or later.
Score: 4.5
From 37,106 Ratings


Google Duo is the highest quality one-to-one video calling app*. It’s simple, reliable and works on iOS and other mobile platforms. Features: The highest quality video calling app that just works* Stay in the moment with fast and reliable video calls with Google Duo, whether you're on Wi-Fi or on the go. A video chat app for everyone Connect with all your friends, anytime. Google Duo works across iOS and other mobile platforms for domestic and international calls. Easy to use All it takes is a single tap to begin a video call with any of your contacts on Google Duo. Knock Knock. It's me! On Google Duo, see a live preview of who's calling before you pick up. Secure video calls All calls are fully encrypted to ensure privacy. Make voice calls, too When video isn't an option, use Google Duo to make audio-only calls. *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.




  • Love this App

    By noah lane
    I love Dou because I’m able to video chat with my parents who don’t have iPhones, they get to see my 4month old growing up via live video and it’s great! Thanks duo
  • Great App

    By Dlee089
    Nice app, but causes the iPhone X to overheat tremendously. Why does this app use so much cpu power?
  • Good Quality

    By HaMiiDrEzA
    Very good Quality voice and video call
  • A good review

    By lyndsie perez
    Thank you for coming up with this idea because it is so much better to talk to my friends that don’t have iPhones because I have an iPhone and it doesn’t FaceTime Samsung’s or galaxies and duo keeps good colored files for me to talk to my friends but the only thing I don’t like about duo is when my friends are far apart it buffers but that’s really nothing to care about but thank you so so so so so so so so so much for making this app I love your love when my friends are far apart it bothers but that’s really nothing to care about but thank you so so so so so so so so so much for making this up I love y’all love Lyndsie perez
  • Ok

    By kenny IPHONE USER
    It’s keep freezing video calls sometimes
  • Great

    By Jdavis106
    Sure a great app. Haven't had any issues at all
  • Needs Improvements

    By TheNasty J
    So I have tested this app for a month now and I can say it’s fairly good. Call quality is decent, Video quality is Decent. I use a iPhone 7 Plus on WiFi. And My testing partner uses a Samsung galaxy J Prime on WiFi. We have used the app about every day to video chat during meetings and just to talk. The issues I have and improvements I would suggest are as follows 1. Battery drain This is my most major complaint ! Across IOS and Android it kills battery life quickly and makes my phone Warm to the touch. 2. Camera placement The ability to move the camera display like on FaceTime to anywhere on the screen. 3. Push Notifications. After accepting the terms to allow notifications on iOS when someone video calls me it never shows up. The android version works about 65% of the time to display the incoming call. 4. UI So this is just personal preference but I think a better color theme would be nice. Shaper icons, and give it a more clean modern look. Also a dark theme. Other than that. It’s worth using. I personally prefer FaceTime. However that doesn’t work with android. My rating 3 out of 5 stars. My advice wait till battery life is fixed at least. Unless your at home on WiFi and can plug in your phone while using the app. Thanks for reading.
  • How good this is

    By Sound is GONE!!
    I could call my family members but sometimes I call I can not hear a thing and even if my ringer and my volume was on.(volume was full)
  • iPhone crossover

    By Jimbaratto
    I am so excited. I just realized that Duo crosses between iPhone and galaxy. Now I can talk to my sisters that have galaxy phones and see them at the same time. It works great love it!
  • I sometimes enjoy duo

    By KENZIE🔥🔥🤑🤑🤑💯💯
    But I don’t like it when you guys all ways want me to say “was it good or bad” BUT OTHER THAN THAT I AM THANK YOU VERY MUCH ❤️🔥🙏🙏