The SFJFF33 iPhone app helps festival goers navigate the many events and screenings taking place in San Francisco each summer. This year, the app features Faves to help users keep track of their favorite films. Based on user feedback, we implemented a share feature to the favorites so users could send their friends a list of the films they were going to watch. And, we introduced full-screen trailers, because really...what's a film festival app without video?