Educational App : just in time we are having 2500 clients globally It's the largest base app on mobile platform and expected growing fast—another one year million users can be installed
Similarities : more like wats up ,
Extensive : friendly application, A shared social provider ,new unified store for contacts, profile data, stream items, and photos. Any app or social network with user permission can contribute raw contacts and make them accessible to other apps and networks. Applications with user permission can also read profile data from the provider and display it in their applications.
New concept : Vocal application recognized user to user
These project is very huge make it clear proposals (budget should be discuss as per portfolios)
Concept should be analyzes depending on Bid