YouTellMe - this App helps to communicate with a hearing disabled person.
Type your message on the keyboard!
You can see your text above the keyboard - the other person, sitting opposite, can read your message in the yellow text field.
If your iPad supports Siri, you can tap the microphone button on the keyboard and dictate your message. End dictation by tapping "done", then your message will be displayed.
Text size can be adjusted independently in both text fields.
YouTellMe! does not rotate when you rotate your iPad. This is to make sure the Person opposite can always see the big Text.
YouTellMe is also useful for people who are not able to talk, for instance due to tracheostomy.