HearingAssist is a free iPhone application developed by Xiamen NewSound Technology Co. Ltd. that allows you to easily control and optimize your HearingAssist device. With this app, you can adjust the volume, mode, and frequency shaping of your device, giving you complete control over your hearing experience.

The app also offers the functionality to optimize the parameters of your HearingAssist device based on your hearing check result. This feature ensures that your device is customized to your specific hearing needs, providing you with the best possible sound quality.

HearingAssist is a valuable tool for individuals who use HearingAssist devices. It empowers users to personalize their hearing experience and make adjustments according to their preferences and hearing capabilities. With its user-friendly interface and comprehensive control options, HearingAssist is an essential companion for anyone using a HearingAssist device.