Built-in Feature: iPhone

Call Audio Routing

Determine where audio will be heard during a phone call or FaceTime audio, such as a Bluetooth headset or speaker. The user can also enable auto-answer for calls.

Detailson: Call Audio Routing
Built-in Feature: iPhone

Color Filters

Can be used to differentiate colours by colorblind users and users with reading difficulties.

Detailson: Color Filters