Apple is developing an advanced AI health agent under "Project Mulberry," expanding on its earlier "Project Quartz" health coaching initiative. The system will collect data from Apple devices to provide personalized health recommendations, with potential release in iOS 19.4 by summer 2025. The company is recruiting specialists in sleep, nutrition, physical therapy, mental health, and cardiology to create educational content. The enhanced Health app will include comprehensive food tracking features, putting Apple in direct competition with established fitness apps like MyFitnessPal and Noom.