This app can be used as a reference tool for identification and management of Acid Wear. Including use of the Basic Erosive Wear Examination (BEWE) tool. The app has been produced in collaboration with Professor David Bartlett, head of prosthodontics, King’s College London Dental institute. It has been developed to provide easy, instant access to the information for the BEWE tool at all times. This app has been developed for dental healthcare professionals.