Roundtable

Susan Orlean's article from June 2010

Ten billion downloads of 300,000 apps since the App Store opened in July 2008.

http://www.apple.com/itunes/10-billion-app-countdown/

2,755,098,523+ downloads of 200,000 apps since July 2009.

Stats from http://www.androlib.com/appstats.aspx.