Apple's AI Health Coach and Emotional Tracker for Apple Watch and iPad

Apple is reportedly developing an AI-based health coach, nicknamed Quartz, that will use Apple Watch data to create personalized programs for exercise, diet, and sleep. The offering will require a subscription and launch in 2024. In the near term, the Health app may become more useful, with features like mood tracking and vision issue management. Apple is expected to unveil its mixed reality headset at WWDC on June 5th, which may offer health-related features. A coaching app would be in line with Apple's focus on services and health as a major selling point for its devices.