AppsFlyer index shows AppLovin, TikTok closing gap with market leaders: AppsFlyer's 2025 Performance Index analyzed 16.2 billion installs across 88 media sources, revealing tighter competition as iOS ad spend rises significantly. https://ppc.land/appsflyer-index-shows-applovin-tiktok-closing-gap-with-market-leaders/ #AppsFlyer #AppLovin #TikTok #DigitalMarketing #Advertising