The MDHearing app is a hearing health app that allows you to control your MDHearing smart hearing aids from your mobile device—anytime, anywhere. The MDHearing app is compatible with the following hearing aids: • MDHearingAid CORE • MDHearingAid VOLT MAX Customize and control your hearing aid settings for your specific needs with the touch of your smartphone or tablet. • Create a personal profile for each ear and instantly customize the settings for your specific needs • Control the volume of