The World Transplant Congress switched to the EventPilot conference app to provide attendees a better mobile experience. EventPilot is designed for large scientific and medical events with unique features and functionality to meet the needs of these complex meetings in this field. Importing thousands of sessions, abstracts, and speakers is a breeze with the EventPilot CMS. The high performance app gives attendees instant access with a large variety of navigation options to find and schedule sessions. Networking and social media features help attendees connect or enhance session value with commenting. Analytics after the event help organizers improve the app in the future and provide ROI information to sponsors.