Outrun - Weekly Step Contest is a lifestyle application developed by MCMXCII LTD for iPhone users. The app allows you to create and join weekly step contests with friends, family, and participants worldwide. Supported trackers include Apple Health app, FitBit, and Garmin. Weekly contests begin on Mondays and end on Sundays, with results revealed shortly after. Contests can be for prizes or just for fun, depending on the group admin's settings. Public contests are open to all, while private group contests are invite-only.

You can monitor your progress through leaderboards, competing with others and tracking steps throughout the week. The app also enables users to create their own groups for hosting contests, manage group settings, and set prizes for upcoming contests. Personal progress tracking is available on the profile screen, showcasing statistics on steps, distance, and calories burned. Outrun ensures user privacy by not sharing activity data.