Got this from appannie. The report highlights iOS vs android while talking about the top few categories in each market. http://inbound.appannie.com/app-annie-idc-gaming-report-e3-june-2013?utm_campaign=weekly-digest&utm_source=boxcatllc&utm_medium=boxcatllc&utm_content=9105351&_hsenc=p2ANqtz-_SP9Pjzs5Mxk6qG9B1O1l5UJstkJBwnZtOZKGlScJDpeuQKzJ9kRp7GOvz3NHHDshB8vQMEgcv2-M5eAyYbIhdYV_fCA&_hsmi=9105351