Google has officially rolled out the voice-calling feature of the Google Duo application on both iOS and Android. The application is officially available in all regions of the world. The Google Duo application is fully free and it has already crossed 10 million downloads. Other than video-calling, the application now has regular audio calling feature too.
Google Duo is becoming a serious rival to other video audio calling application like Whatsapp, Viber, Skype, and Apple FaceTime. Before the new update, all the competitors of Google Duo had regular voice calling feature but Google Duo was based firmly on just video calls. But after the new update, users of Google Duo can also enjoy regular voice calls. Also, according to Google, their Duo app consumes a very low amount of data on all connection speeds. Google believes that their application has the potential to surpass other top voice-calling applications, and that might be true because the application is doing pretty well.
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