Google Duo

Google Duo

By Google LLC

  • Category: Social Networking
  • Release Date: 2016-09-02
  • Current Version: 54.0
  • Adult Rating: 4+
  • File Size: 128.80 MB
  • Developer: Google LLC
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.5
From 258,561 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.



  • Better than FaceTime

    By Gold Honda Black Chevy
    I prefer google duo over face time on my iPhone XR. The app is even better now that they’ve added group calling.
  • Most Consistent Video Calling Quality

    By BuffPecks McSwole
    In my experience this has less quality loss over time than FaceTime, so it means it can withstand hours-long calls without the dreaded “connection unavailable” screen. Definitely worth the download!
  • I enjoy using this app

    By justosi
    This is simply the best video calling app.
  • The best

    By raio nate
    It is the best thing ever omg download the app right now hurry do it
  • Thank you

    By Nathalia plascencia
    Thank you for a amazing app I really love FaceTimeming my friend thank you ❤️❤️
  • Bye

    By unicecream
    Okay hi
  • Google do is the best ever

    By Jairus3000
    Why google do is the because make your own contacts I have Basic contacts mom and other people I love google do But it will not let me get the dad contact you guys need to update google do because it will not let you get Creighton contacts
  • iPhone XS heating issues

    By WorldHeroX
    My iPhone XS starts too heat up significantly while communicating with anyone else.
  • Makes my iPhone really hot

    By misiqo
    During my video call, my phone got really hot, anybody needs some hot water? 😃😃
  • Great

    By EatAGood9
    I have had nothing but the best time on this video chat