Smartphones have revolutionized how we communicate and the way we create, share and consume content. Yet there's one aspect of using these devices that remains stuck in the last millennium, and that's the calling experience -- yes, apparently some people still make phone calls. Sure, there are plenty of VoIP and video calling apps out there, but few are simple and beautiful.

Enter Sidecar, a free app which aims to reinvent the way we make phone calls by adding messaging as well as real-time video, photo, location and contact sharing to that antiquated calling experience. It achieves this through an intuitive and polished user interface plus a handful of standards such as SIP and XMPP. Phone calls between Sidecar users are free anywhere in the world -- the app even supports free WiFi calling to any number in the US or Canada.

While Sidecar's been available in beta on Android for several weeks, it's launching on iOS today with support for the iPhone and iPod touch. We've been using the app on and off for a few days on several handsets, including a Galaxy Nexus HSPA+ and an iPhone 4S and it works exactly as described. Looking for additional details? Check out the demo video and full PR after the break.

Gallery: Sidecar for iOS

Continue reading Sidecar comes out of beta, reinvents phone calls

Sidecar comes out of beta, reinvents phone calls originally appeared on Engadget on Tue, 22 May 2012 08:00:00 EDT. Please see our terms for use of feeds.