Mobile PEF APP

This Mobile PEF App is a utility tool designed for patients with chronic obstructive pulmonary disease and asthma. The app can record the user's PEF value and PEF%, and can calculate PEFR and record it to help patients monitor and manage their breathing condition in real time. Disclaimer: Please note that this application is not a medical advice or diagnostic tool provided by a medical professional. Any use of the information or features of this Application should be used as a reference and aid, not as a substitute for advice from a medical professional. Users to seek a doctor’s advice in addition to using this app and before making any medical decisions.