Core Viewpoint - The article discusses significant updates to Apple's health application, highlighting new features aimed at enhancing user experience and health management [1] Group 1: Application Design Updates - The update will include a "new category layout" and "simplified metrics tracking" [1] - The health application will feature a meal tracking function to help users monitor calorie intake and assist in weight loss [1] Group 2: New Services and Features - Apple plans to launch a video service similar to Apple Fitness+, allowing users to watch videos from doctors and healthcare professionals to understand their health better [1] - An artificial intelligence health assistant is in development, which may integrate with the Apple Health+ service, although it may not offer groundbreaking advancements [1] Group 3: Overall Impact - The upcoming iOS 26.4 update for the health application is expected to be a comprehensive upgrade, potentially bringing significant changes to user experience with its new design, AI assistant, meal tracking, and health videos [1]