This free tracker is a mobile app for older kids and teenagers to learn how to manage their asthma independently. Successfully monitoring asthma early in life will make controlling asthma in adulthood easier. Users can insert their asthma plan and track attacks, triggers, symptoms, and more. Cool charts visualize a person’s asthma patterns. The anonymous data also goes toward helping asthma research. AsthmaMD is available for iPhone, iPod and iPad.