UMTaTa is a mobile application that lets you make free phone calls and send free text messages to other users that have UMTaTa installed.
1)It is across three popular kinds of smartphones such as iPhone,Android and Symbian handsets. UMTaTa users could make free calls to each other regardless of any devices and any operator used.
2)When you use UMTaTa, your phone calls to any other UMTaTa user, anywhere in the world are free. All UMTaTa features are 100% FREE and do not require any additional “in application” purchase.
3)Your phone needs to connect to the Internet (3G/GPRS/Wifi) to use UMTaTa. Your operator may charge you for Internet access.
4)Good sound quality,Low power and Low data flow.
5)free text messages to your umtata friends.
1)refine UI and improve user experience.
2)find your phonebook friends automatically.
3)transfer user information securely with high intensity encryption algorithm.
4)configure personal information like head portrait.
5)improve sound quality.