Call-World!

App Benefits: Works from all over the worldUses iPhone contacts Crystal Clear Quality Lowest International Rates Satisfaction guaranteed With this application, user can make cheap VOIP calls. Main features:* Making and receiving VoIP calls * Built-in tunnel for passing thru VoIP blockades * Connectivity through WIFI, 4G/3G,2G EDGE * Integrated contacts from the phone * Loudspeaker * Balance information * Call cost information * Time, call status logs How to Activate: 1. Launch Call World and dial destination number using any of the Dial formats or directly from Contact list.