Oxford Sphere is a platform for student, student organisation in and around Oxford, With Oxford Sphere for Iphone you can send and setup roaming free sms and send free message to your Oxford contacts. Set up calls and conferences (up to 20, with possibility to call up users, mute users, kick out users) with callerID. 

You can also share contacts, publish pictures, videos, files and documents and write blog with privacy settings as for only your friends, to your contacts, limited contacts, to all or nobody
Services in version 1.0: 

-Call SIP, Roamingfree

-Conference, with serveral function 

-Message center. free between users 

-Contact upload from the telephone list and Oxford Community.

-SMS, Roamingfree

-Blog, public and private 

-Group and Sports Club

-Picture upload 

-Wall 

-Transaction 

-Import of business and organisation 

-Import contact with Vcard

-Export calendar with Vcard to example Outlook

-Recruitment and Sales Agent Modul for Partners

-And several other function.