Yapp is a no-code mobile event app builder that lets you create branded conference apps, meeting apps, and corporate event apps without developers. Use the drag-and-drop builder to launch a professional mobile app for your next conference, trade show, or training session in minutes. Schedules, speaker directories, maps, push notifications, and real-time updates all come built in. Yapp works on iOS and Android and is built for event managers, associations, and nonprofits who want a polished attendee experience at a fraction of enterprise conference app pricing.