Google Duo

Google Duo

By Google LLC

  • Category: Social Networking
  • Release Date: 2016-09-02
  • Current Version: 51.0
  • Adult Rating: 4+
  • File Size: 123.68 MB
  • Developer: Google LLC
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.5
From 236,019 Ratings


Google Duo is the highest quality video calling app*. It’s simple, reliable, and works on smartphones and iPad. Features: Simple interface Pick a contact and jump right in, with a simple interface that makes video calling as easy as one tap. The highest quality video calling app* Experience more reliable video calls with excellent video quality whether you’re on Wi-Fi or on-the-go. Works Cross-Platform Duo works on iPhones, iPads, iMacs, and other mobile platforms so you can call and hangout with friends and family using just one app. Knock Knock See who’s calling before you pick up with a live video preview. Video Messages Want to share a quick moment between calls or friend can’t answer? No problem. Leave a video message to capture any moment. Voice Calls Make voice-only calls to your friends when you can’t chat over video. *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.



  • Great quality but

    By kkcurtis98
    Makes iPhone really hot . I have a 7 plus and this app drains my battery a lot and makes it really hot
  • Clear

    By carolyninewman
    Best reception
  • New update is worst

    By Panchal79
    Audio call or Video call cuts by itself after sometime, actually first it didn’t happened that, previous version didn’t had this problem…
  • 5 stars

    By Djyoungb
    Connection was great. 5 stars for this app.
  • GOD bless you

    By Sis Felicia Willis
    Thank you
  • No sound

    By 5678370
    When I called my friend I could not hear her and I had all ready allowed the app to use my mic.
  • Google Duo Review

    By ojkhhij
    I like it because I can chat with friends and FaceTime them.
  • It’s great!

    By freyadafox
    My friend has Samsung while I have Apple so we use this to chat after school and it has great quality
  • Goooooos

    By goatlover6678
    It is a awesomely used app and good Version
  • Best app ever

    By Lil odog4795
    I hate this app so much. It makes me want to throw up. This app is super crusty and you should not download it.