Core Insights - The core focus of iOS 27 development is on quality optimization and AI feature upgrades, aligning with the philosophy of "quality over quantity" [1][4] - iOS 27 will not introduce a plethora of new features but will concentrate on enhancing underlying performance and user experience, similar to the classic Mac OS X Snow Leopard approach [4] - AI technology will be significantly integrated into more native Apple applications to improve interaction intelligence [4] - Apple Health+ subscription service will provide personalized health recommendations, enriching the health management ecosystem within Apple's offerings [4] - The "quality optimization" strategy is not exclusive to iOS, as macOS 27 will also follow the same development approach [4]