Google Duo - Video Calling

Google Duo - Video Calling

By Google, Inc.

  • Category: Social Networking
  • Release Date: 2016-09-02
  • Current Version: 27.1
  • Adult Rating: 4+
  • File Size: 88.62 MB
  • Developer: Google, Inc.
  • Compatibility: Requires iOS 9.0 or later.
Score: 4.5
From 36,176 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.



  • Melissa

    By SwtIrishEyez
    It’s awesome since I have a iPhone and my hubby has a galaxy note 8 we are able to have face to face and it’s clear as bell it doesn’t freeze up or force close on you !! It is a great application guys thanks! MM on att-from South Carolina
  • Duo

    By kre80ne
    It’s okay sometimes it fails with the video
  • Awesome App

    By Labrearon
    This is a fantastic way to keep in touch with family and friends. I love being able to see my niece laugh and my mom smile.
  • Keyi

    By keyi lawson😘😘😘
    Thank you
  • Dúo

    By Perla 👩🏻
    Al igual que Google se puede agarrar en todos lados y es muy útil para la gente que no tiene teléfono de manzana (que son carísimas) este se puede poner al igual que Google en cualquier teléfono inteligente. Me es muy útil y tiene excelente calidad
  • مبم

    By وذوذ
  • DUO a plus!

    By Fran320
    Great for hearing impaired because I can lip read. Thank you!
  • It’s great, but...

    By Leyleyisme on Depop
    I love duo and the call quality is better than that of FaceTime from what I’ve experienced but it overheats my phone like no app I’ve ever used. Maybe this is just a me problems but whenever I use the app for any longer than 15 minutes my phone become boiling hot and sometimes disables use due to the temperature.
  • Satisfied customer!!

    By Annie Banie
    The picture and sound quality has been great every time I’ve used Duo. I’m very satisfied with this app!
  • Pretty Good App

    By Laverne904
    Picture quality and voice is normally clear. It does eat battery and video sometimes freezes.