imo IM App allows free voice calls on iPhone

Popular instant messaging aggregator app imo.im now has an update to its iOS version. The application now enables free VoIP calling on iPhones running iOS version 1.3 or higher. Free voice calling over Wi-Fi and mobile data connections is already present for Android devices running the app.An official announcement by imo.im states that the instant messaging client currently connects users to 11 third-party messaging services. iOS device users can now make voice calls to contacts using the app through Wi-Fi, 3G and 4G Internet connections. imo.im's free voice calling eliminates the cost of mobile minutes, without any loss in the quality of the connection, and when the handset is connected to Wi-Fi, requires no data usage.Click here for full story