reCharge:基于 SwiftUI 的全方位健康睡眠管理 App 实现原理与技术分享
1. Project Background & Motivation As modern life accelerates, sleep quality is becoming an increasingly vital part of overall well-being. Leveraging Apple Watch and iPhone health data, we can now detect sleep patterns more accurately and combine them with factors like natural light exposure, hydration, exercise, and AI-powered suggestions to build a closed-loop sleep optimization solution. reCharge is a native SwiftUI app that integrates multiple Apple ecosystem technologies — including HealthKit, CoreLocation, WatchConnectivity, StoreKit, localization, and ChatGPT — to deliver a full-featured sleep management experience. As an iOS developer, I created this project to explore how AI and system-level Apple APIs can combine to improve daily health through a seamless user experience.

1. Project Background & Motivation
As modern life accelerates, sleep quality is becoming an increasingly vital part of overall well-being. Leveraging Apple Watch and iPhone health data, we can now detect sleep patterns more accurately and combine them with factors like natural light exposure, hydration, exercise, and AI-powered suggestions to build a closed-loop sleep optimization solution.
reCharge is a native SwiftUI app that integrates multiple Apple ecosystem technologies — including HealthKit, CoreLocation, WatchConnectivity, StoreKit, localization, and ChatGPT — to deliver a full-featured sleep management experience.
As an iOS developer, I created this project to explore how AI and system-level Apple APIs can combine to improve daily health through a seamless user experience.