Improvements to the Noise App
The Noise app, which was first introduced in watchOS 6, has seen some improvements that are worth checking out.
Before, the Noise app would let you know if the noises around you were too loud, and would suggest that you skedaddle. Now, your iPhone and Apple Watch can control how loud your headphones are. Based on the number of decibels the human ear can tolerate, your Apple Watch and iPhone will automatically turn the volume of your headphones down.
Even if you don’t have any hearing difficulties now, using this feature can help you avoid any problems in the future, especially if you’re someone who constantly uses headphones.