Google Duo - Video Calling

Google, Inc.

Price Category Version Released Last Updated Size Compatibility Age
Free Social Networking 38.4 Sep 01, 2016 Aug 17, 2018 86.7 MB iOS 9.0 or later 4+
New in version 38.4

• Add your Google account to Duo
• Bug fixes and product improvements


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


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.

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Very good
is mayonnaise an instrument on 8/20/2018
This app is very good but is laggy and video quality is not very good
ItzoneandonlyPB on 8/19/2018
Gotta Be honest... this app Is AMAZING 😻. THE QUALITY IS GOOD, THE MUTE BUTTON IS GOOD and The LEAVE A VOICE MESSAGE IS ALSO GOOD 🙂🙂. I am so happy I found this app.
high energy consumption
Dánielisz László on 8/19/2018
The app provides very good quality calls however every time I’m using it my phone gets toasty and the battery drains very quickly
Didn’t expect google made such a insufficient n inefficient app
yogi sharma on 8/19/2018
Didn’t expect google made such a insufficient n inefficient app. No way to write a message. But irritating.
Good but not really
Chris32776 on 8/19/2018
Even though they have good quality video most of the time it destroys my battery and makes my phone overheat on most calls to the point it shuts my phone off!
AF DEMasters
admstrs on 8/18/2018
Would like to have it on my laptop but can’t seem to get it installed,need it to talk to my Grandchildren weekly!
Good as it can be
hollymolltreview on 8/18/2018
Honestly I really like this app it’s ok I guess the only thing is that I wish u could message which I know u can do on like a million other apps it can be a bit glitchy but over all a good app
Almost perfect
sam29738297 on 8/18/2018
The app is great but something that isn’t always important but when I need to do It I love it is moving the small circle around the screen. On my old android I was able to move the circle to all four corners with no trouble but with my new iphone6 I can no longer move it and again it’s not that important but when I want to it would annoys me because I cannot.
Google duo convenience
AFretMom on 8/18/2018
I like how quickly Google Duo connects and how clear the picture is. I also like that it doesn’t matter what kind of phone you have to be able to talk to family and friends. I just wish you could move the circle of who’s talking so that it’s not in the way of the grandchildren or whoever you’re talking with. Thanks Google Duo.
Zwar1233 on 8/18/2018
Me and my bestie always talk since he has an android and I have an iPhone. And since we downloaded it it has work magnificently!
Google duo
Christopher Ferency on 8/17/2018
I think it is a good app to use for FaceTime.From Christopher Ferency
Great App!!
bzalto on 8/17/2018
This beats every other video talk app I have tried...very clear video and great voice quality!!
passiiontrapp on 8/17/2018
I love chatting from Duo!! Super cute!!
A good Review
A😂Y💟A☯️N💚N😍A on 8/16/2018
Uh DUO is good bc you can Video Call People long as they have the the app
queenbookerniya on 8/16/2018
This Is the best app ever for FaceTime
saweetieluv on 8/16/2018
Good as pie
Almost as clear as FaceTime
oneleo on 8/16/2018
I enjoy it. Epically
Awesome quality
lil cutie kymora010 on 8/16/2018
Great for calling loved ones from far away
It was so good but...
robmoore3 on 8/16/2018
Duo has been so great but as of recently I can no longer get duo to notify me that someone’s calling on my Apple Watch where it was doing it perfectly before.
Keeps Dropping signals bars
Rodriguez,R on 8/16/2018
Why is duo keep dropping my iPhone 8 Plus signals to drop every time I open the application this shouldn’t be happening please fix the problem.
What happened to iPad Duo?
jackson96753 on 8/15/2018
Had Duo on my iPad and it was great. The icon has disappeared and I can’t find a way to get it back!
💎 Diamond on 8/15/2018
ايه فيه خطاء في اسيرفرات زينه on 8/15/2018
برنامج:Duoانصحكم فيه مره حلووو ❤️❤️👌🏻
Google due
K❤️🧡😫💚💙💜 on 8/15/2018
It’s good but not great it loses connection sometimes
Thank you
Nigmuz on 8/15/2018
Awesome app!!!! great voice and video quality.
Very good for calling
Halo123odst45 on 8/14/2018
Just got the app. Very easy to use and the calls are good.
Pretty good
paytonian star on 8/14/2018
The app is good and it functions well but I did notice that it can be a little bit slow and glitchy sometimes.Overall though it’s a pretty good app
Google duo
ms longleggs on 8/14/2018
My experience was exceptional! The picture was very clear; appeared 3 dimensional. Much better than FaceTime and I have an iPhone 8+. Thank you google.
Google Duo
Jakiryah on 8/13/2018
Google Duo is a great app! I totally recommend this app,You can FaceTime friends and family who don’t have iPhones and special branded phones! I love it 😊
Video quality
Mikex005x on 8/13/2018
The quality can be better. When I FaceTime the quality is crystal clear 10 out of 10. When I use Google Duo the quality could be better. I give it a 8 out of 10.
Google Duo
Kjackson652 on 8/13/2018
I could talk to my friends all the time it’s very good and doesn’t look scratchy all the time
hannahlyla on 8/13/2018
This app looked great, and fun, and its not work available for an iPad.
It doesn’t work
matt9101 on 8/13/2018
Don’t waste your time with this app, every time I call someone it says it doesn’t work. Don’t waste your time
graycathon on 8/13/2018
This is one of the best apps that you can use for face time. It has amazing camera and always works.😃😃
lolplhoj on 8/12/2018
It’s hard for you to FaceTime somebody with a different type of phone than you but not with Google Duo because all talk phone typed android Apple you name it can have this app. And also you get really good quality most other apps don’t have as much quality as this one does I love this and I will forever use it
Google dou
CarolynPorter59 on 8/12/2018
I love this app 🌻💫
t2im2002 on 8/12/2018
Better than FaceTime
mirandafrx on 8/11/2018
I have a brand new phone but every time I use google duos it kills my battery. I was on 100% two hours ago and called my friend on google duos and now I’m on 30%
Parag787546 on 8/10/2018
Camera angle is very bad. Need to be just like apple if google need to promote this app.
Web cam tv
Jeezy1485 on 8/10/2018
Google you should make an app for Android TV make a web cam. like Logitech an Skype but they are no longer supported 2018 I sure miss those days when can chat with Love ones, Long distance this App is amazing tho
Love it 😊
Sgdghdggbdmj on 8/10/2018
I’ve had this app for about a year and a half and it’s never failed to amaze me I call my friends using it all the time the only thing I don’t like is the format when you video chat the bubble is too small and doesn’t really capture everything other than that it’s awesome
bossrush43 on 8/10/2018
A great app
lovenightgreat on 8/9/2018
This is a good app for kids and family thank you guys for this app today
Please add sound slider
qwefbmrshhgjlpif on 8/9/2018
Please add the slider option for sound so i am able to turn people up or down. I try to watch videos with my boyfriend but I usually end up having to turn up my volume to be able to hear the video but then that makes him very loud
It’s really good
oof_its_elissa_ on 8/9/2018
It’s cool because u can get it on I phone and the. Quality is really good
Losor 1738 on 8/9/2018
It's a good way to video chat with friend and family! I've had for over a year now, never let me down! Recommend t to ever one!👍😉🙂
MamaAngie’s DUO
Don't like my Timebeingwasted on 8/8/2018
I love it. I rely on it to visit my grandchildren in the evenings.
48451649(85157395 on 8/8/2018
This app overheats my iPhone and often freezes my video
It’s actually good
Criiter2 on 8/8/2018
It missed a star because sometimes it would glitch for No apparent reason
My opinion
jaderdarthvader on 8/8/2018
I love the idea of the app but the quality can sometimes be a little iffy overall I would say it’s a pretty decent app for what it is
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