Most iPhone features can be found as follows:
1. Open the Settings app on your phone.
2. Scroll down the list to Accessibility, open it.
Larger Text can increase the size of the letters on your phone.
Voice Over changes the phone to work with sound instead of sight.
AssistiveTouch adds a button with shortcuts to many features.
Siri allows you to control much of the phone with your voice.
Live Listen uses your phone like a microphone for your hearing aids.
Live Caption uses your phone as a captioning device in real time.
The Magnifier app is installed by default on the iPhone.
Most Android features can be found as follows:
1. Open the Settings app on your phone.
2. Scroll down the list to Accessibility, open it.
Note: Android constitutes many different brands, it’s possible that
some features aren’t included on all devices.
Display size can increase the size of the letters on your phone.
Magnification allows you to magnify sections of your screen.
TalkBack changes the phone to work with sound instead of sight.
Accessibility Menu adds a button with shortcuts to many features.
Google Assistant allows you to control much of the phone with your voice.
Sound Amplifier uses your phone like a microphone for your hearing aids.
Live Transcribe uses your phone as a captioning device in real time.
The Magnifier app can be acquired from the Play Store on Android