This document summarizes a presentation about mobile apps versus mobile websites from the user's perspective. It provides statistics on mobile usage and discusses two case studies - the mobile traveler and mobile job seeker. It then covers the business/technical perspectives of apps and mobile websites in terms of functionality, usability, and discoverability. Finally, it discusses important factors for users in deciding between a mobile app or website, such as context, cost, performance, usability, consistency, discoverability, usage, social/cultural aspects, functionality, and relevance.