Developing mobile health applications often employs a range of technologies including cloud computing, wearable sensors, and mobile frameworks. Cloud computing allows for the storage and analysis of vast amounts of health data, providing users with real-time health monitoring. Wearable sensors collect biometric data, informing users and healthcare providers about health metrics. Additionally, user interface (UI) and user experience (UX) design are essential to ensure these applications are intuitive and accessible. Together, these technologies enhance patient engagement and improve healthcare outcomes.