The Anime Matsuri application serves as the official digital companion for attendees of one of North America's largest anime and Japanese pop culture conventions. Developed by Guidebook Inc, this Android application aims to enhance the convention experience through centralized access to event information, scheduling tools, and real-time updates. With a 3.3-star rating on the Google Play Store, the application occupies a specialized niche within the event management software category, specifically tailored for anime convention enthusiasts. The application's core functionality revolves around comprehensive convention management features. It provides detailed event schedules with timing, location, and participant information for panels, workshops, and special events. Interactive venue maps help attendees navigate the convention space, while exhibitor directories offer information about vendors, artists, and sponsors. The notification system delivers important announcements and schedule changes, though user feedback indicates these updates typically occur closer to convention dates rather than maintaining year-round functionality. User experience varies significantly based on proximity to the actual event period. The interface follows conventional event app design patterns with tabbed navigation separating schedules, maps, exhibitors, and notifications. Real-world usage patterns show peak engagement during the convention weekend, with users primarily accessing schedule information and location services while navigating the crowded convention environment. The application demonstrates adequate performance during active convention periods but may lack responsiveness during off-season months. User feedback reveals a pattern of conditional satisfaction. Multiple reviewers, including Schwarz Rin (January 29, 2025), note that 'when it works, it works great,' acknowledging that functionality improves as convention time approaches. Another user, JojoSmacks (August 14, 2023), expresses desire for more direct ticket purchasing integration while still finding the application 'really helpful for the whole event.' These reviews suggest users value the app's core functionality but desire more consistent performance and additional features. The application demonstrates clear strengths in centralized convention information management and real-time updates during event periods. However, limitations include inconsistent year-round performance and lack of integrated ticket purchasing functionality. The ideal use case involves convention attendees who download the application shortly before the event and primarily utilize it for navigation and schedule management during the convention weekend itself.