Hearing Fit for iOS

Which this App, user can adjust volume, do fine-tuning, change the hearing programs, and help user to check the hearing and fit it better.

No registration and no advertisements.

FEATURES :

-- Easy adjustment to hearing specifics;

-- 4 programs to different environment;

-- Volume control

-- Programs switching

-- Fine-tuning for better hearing;

-- Built-in hearing check and fitting adjustment;

-- Up to 5 hearing profiles can be saved.