I'd love to hear your recommendations of which app/(s) my Dad could use to communicate his wants and needs. At the moment, his ability to speak fluctuates during the day but is declining ((He has Parkinson's Disease and Lewy Body Dementia). I want to introduce an app now so that he can practise with it before he cannot speak any more. He has always loved technology so I'm looking for something very simple on his iPad (largely pictures?) that he could use to tell people what he wants (e.g. a cup of tea, to go somewhere). What have others found works well?