FFit is an iPhone lifestyle application designed to complement the FFit bracelet for fitness tracking. This app enables real-time monitoring of your physical activity and health status. It allows users to track steps, monitor sleep patterns, detect heart rate, and measure blood pressure. The app provides real-time data updates and keeps a record of your movement history. Additionally, health information can be seamlessly synced to HealthKit for comprehensive health management.

Please note that the running track feature utilizes GPS positioning services, even when running in the background. This may lead to increased battery consumption, potentially affecting the device's battery life significantly.