Google Duo is the highest quality video-calling app*. It’s simple, reliable, and works on smartphones and iPad.


Simple interface
Choose 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 hang out with friends and family using just one app.

Knock Knock
See who’s calling before you answer with a live video preview.

Video messages
Want to share a quick moment between calls, or a 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 a Signals Research Group technical study comparing video degradation time over 3G, LTE and Wi-Fi.
**Data charges may apply. Check with your operator for details.

What’s New

Version 51.0

• Start Duo calls from desktop and laptop computers
• Bug fixes and product improvements

Ratings and Reviews

4.5 out of 5
45.9K Ratings
45.9K Ratings
Suraj Sugathan ,

Issues that need high time resolvigg

Undoubtedly this app offers amazing clarity but it sacrifices 2 extremely important factors.
Me being from the uae, in order to download/update it I need to be connected to a VPN without it there's no way I can do anything with the app.
Secondly, I can't talk directly from the device for even 10 mins the battery heats up like there no today and majorly for this reason I switched back to Skype.
And vpn is a big mistake in order to make calls.
If Google finds a solution to these things and brings a clean update this would be the best calling app ever. So cheers hoping for refinements and network resolutions

Fork726both465 ,

Clear Hearted

I keep on moving from one place to another on account of professional engagement. While being away from family, only way out to burst your stress is to clear your heart while seeing them face to face. Old application I used was not receptive, visual were blurred, voice was unclear however Duo has truly helped me to bring my family closer to me.

You have become that part of our family which can never be apart.

Subhendu237 ,

I hear echo of my own voice during video call

From the day, I have installed it on my phone it came with a bug, I always hear echo of my own voice during video call and using my iPhone speaker. There is no issue when using FaceTime, WhatsApp or Skype. I have waited for long, every time a new update came I installed hoping the update would have taken care of the bug, but not so. So I had to uninstall and install again and again . I used the in application feedback to reach out to google but no help there. Please have a good look and resolve the issue.


Google LLC
129.7 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Bengali, Bulgarian, Burmese, Cambodian, Catalan, Chinese (Hong Kong), Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Kazakh, Kirghiz, Korean, Laotian, Latvian, Lingala, Lithuanian, Macedonian, Malay, Malayalam, Marathi, Mongolian, Nepali, Norwegian, Norwegian Bokmål, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Serbian, Simplified Chinese, Singhalese, Slovak, Slovenian, Spanish, Swahili, Swedish, Swiss German, Tagalog, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese, Zulu

Age Rating
Rated 4+
© 2016 Google Inc.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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