CallUnit started in 2010 as a smart-phone application to make cheap international calls, then enhanced to be accessed from almost any device, making things more fun and marking a new beginning and life style in the world of telecommunications technology. We introduced CallUnit to make distances even shorter and to make communications so much easier to access, combining both simplicity and cheap calls rates in one amazing application. Avoid extra data roaming charges while abroad by using CallUnit and cut down on your mobile bill by taking advantage of Callunit's cheap rates. Keep visiting our website and check our daily special offers on the news page. CallUnit engineers worked on delivering the CallUnit system even to classic mobiles attempting to deliver our HQ calls to each and everyone.
