Aoun Sukar: The application is concerned with diabetes patients and calculates the insulin dose. The patient enters his data. The application allows the patient to determine the type of treatment, enter the current blood sugar level, and determine the type of dose. The system determines the appropriate insulin dose and displays it to the patient. The application keeps the current blood sugar percentage for the patient and the calculated dose. On the same date, the patient can view his medical history in the application, and the application also helps the patient to set reminders to take the insulin dose.