The GluHealth app works as a personalized diabetes management assistant that helps users track and manage their blood sugar and related health metrics. It syncs data seamlessly from Apple Health and glucometers, giving users a user- friendly dashboard to monitor diet, medications, carbohydrate intake, blood glucose levels, insulin, and A1C at a glance. The app features clear, easy-to- understand blood sugar charts, instant HbA1c estimation, and daily, weekly, and monthly reports that can be shared with healthcare providers. It also includes smart features like food scanning to identify nutrients and predict glucose impact based on personal glucose patterns. Users can customize widgets for easy access on both iPhone and Apple Watch. Data is securely backed up with strong privacy protections. This app does not provide medical advice but supports self-management and informed decision-making in diabetes care.