Simple, an AI-powered health coaching app, has raised $35 million in a Series B funding round led by Kevin Hart's HartBeat Ventures. The company, which boasts $160 million in ARR and 700,000 subscribers, offers personalized coaching through its AI coach, Avo, to help users lose weight without restrictive dieting. Avo handles over 100,000 coaching conversations daily, providing tailored advice and real-time meal feedback. Simple aims to expand its features to include GLP-1 medication support and specialized programs for women's health, with the ultimate goal of becoming a comprehensive health companion.