EarScript is used by hearing care professionals and their customers to make a more informed and better choice of which brand or model of hearing aid best meets their personal needs. The app uses the customers’ hearing levels at various frequencies that help customize the listening experience and enables them to compare the sound of various hearing aids in different listening conditions, such as music and speech in a noisy environment. This can result in time savings for both the hearing care provider and the customer as well as better customer satisfaction with the hearing aid they choose. As always, seek a medical professional’s advice in addition to using this app and before making any medical decisions.