EVapp is a smartphone-application that in case of an emergency mobilizes medically trained volunteers (doctors, nurses, paramedics, Red Cross volunteers, etc.) to bridge the time between the occurrence of an emergency and the arrival of emergency services. In case a volunteer accepts an emergency call, they will be navigated to the location of the emergency through the application. EVapp can therefore buffer the time until the emergency services arrive and improve chances of survival substantially.
Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.