Why Event Mobile Apps Get Uninstalled After Day One

Lucas and Luna dig into a specific problem plaguing event marketers: the 80 percent uninstall rate of official event mobile apps within 24 hours of the event ending. Lucas cites data from a 2025 survey of 200 B2B trade shows showing that average session duration on event apps drops 70 percent after the first day. They contrast the app approach with progressive web apps (PWAs) used by Adobe Summit and SXSW, which saw 40 percent higher retention. Luna questions whether push notification fatigue is the real culprit, and Lucas argues the core issue is that most event apps prioritize sponsor inventory over attendee utility. They walk through three design principles that keep attendees opening the app after lunch: session-based personalization, offline-first architecture, and frictionless networking. The episode closes with a concrete checklist any event marketer can use to audit their next event app before signing the contract. #EventMarketing #EventApps #MobileApp #PWAs #ProgressiveWebApps #AttendeeExperience #PushNotifications #Retention #UninstallRate #B2BEvents #TradeShows #AdobeSummit #SXSW #EventTech #LeadCapture #FexingoBusiness #BusinessPodcast #MarketingPodcast Keep every episode free: buymeacoffee.com/fexingo