The Commodore 64 for iPhone app allows users to emulate the classic Commodore 64 computer and purchase in-app games. It gained attention in 2009 for reviving interest in the Commodore 64 and controversy with Apple. By 2010, over 1 million downloads occurred in under 6 days, and it reached the top spots of app store charts in many countries. The app has now been downloaded over 2.5 million times total.