Make free phone calls to the USA and Canada from Google Hangouts for iOS
With the new update announced to the Google Hangout app for iOS, it's so easy to make calls for free to the USA that paying for phone calls should be a thing of the past. Once you have updated to the latest version of the iOS app on your device, you will see a message at the top letting you know you can call friends. Notice the phone icon that has appeared in the top right hand corner of the app. [...]