In iPadOS 18.1, you can take a Hearing Test with your AirPods Pro 2 to provide insight into your hearing. Hearing test results (audiograms) depict the results of a pure-tone audiometry test—they display how loud sounds need to be for you to hear them.
The difference between the decibel level you need and a normal level indicates your level of hearing loss. If there’s no difference, your hearing is normal. If there’s some or a lot of difference, your hearing is impaired.
Note: The Hearing Test is available for ages 18 and older. Not available in all countries or regions.
Go to the Health app Use AirPods with iPadApple Support article: Customize headphone audio levels on your iPhone or iPad