This research presents a WATCHES cross-platform application, developed with Flutter, for the efficient integration and management of real-time data from wearable sensors including Apple Watch, Android Wear, and Empatica E4.Compatible with iOS and Android, the app collects various physiological signals for easy analysis by health professionals.Utilizing InfluxDB, a time-series database, our development ensures efficient data handling, even from multiple sources, and enables real-time analytics.This robust, scalable tool signifies a notable advancement in mHealth, offering seamless data integration and management for those utilizing wearable Hydrating Cream sensor technology in healthcare research and practice.