Apptopia: OSB Mobile Apps Gain Monthly Users but See Engagement Fall

AI Briefing

• – Apptopia's Q1 2026 analysis shows DKNG and FLUT reviews apps gaining monthly users, but experiencing declining engagement.
• – Kalshi's entry into the market poses a significant threat to DKNG and FLUT's market share.
• – DKNG and FLUT must adapt to changing user behavior and technological advancements to maintain their position in the competitive reviews app market.