It is a universal app. I also recently updated my previous apps to be universal.
If you're interested in psychiatry, you'll love it. Also if you haven't read Szasz, you really absolutely must read the app as well as some Szasz -- you are likely to make some major moral blunders in your life if you never learn about this stuff. Some of the prevailing, mainstream views in this area are grossly immoral and harmful, so you really better learn something about the topic before you screw up.
Not trying to do a hard sell, but I'm serious, psychiatry is important and affects at least tens of millions of Americans every year, and the illiberal, anti-freedom ways a lot of "mentally ill" persons are treated are a big deal (e.g. imprisonment without trial), and there's also a whole host of more subtle issues that you better know about before you, say, get couple's therapy, or have a conversation with your friend about the couple's therapy he is considering getting, or go see a shrink, or let a guidance counselor see your kid, and so on...