How Befit Grew Paid App Subscribers 4.7X in 9 Months with Tenjin
Befit, one of the fastest growing workout apps of 2025 to 2026, used Tenjin to expand beyond Meta, measure subscription revenue across every channel, and scale UA spend on a plan that grew with the business. In this case study, we explore how Befit, an AI-powered strength training app from Fortaleza, Brazil, started on Tenjin’s...







