This document discusses iPhone application development services provided by OCSICO. It introduces the popularity and benefits of the iOS platform, outlines OCSICO's expertise in developing various app types including games, business apps and social apps. It then provides details on three specific apps developed by OCSICO - a restaurant location app, wardrobe organizer app, and knowledge sharing app. Finally, it discusses reasons to outsource development to OCSICO and provides their contact information.