*** YOU NEED TO HAVE A TENSIOMETER (The app DOES NOT MEASURE the systolic, nor the diastolic, nor will the phone measure the pressure either in the wrist or arm, it DOES NOT work like that). Please do not give the app a bad rating for this reason. *** Blood Pressure Control is an application that has been created and designed to be a great help tool for people of any age, taking control of the blood pressure of a hypertensive person. With this application you can add: * Your blood pressure