Right now I'm using the same master page on both.
What I want is to display the site title in the system masterpage. If you are in
_layouts/settings.aspx or Site Contents etc., the users does not know where they are (url is the only way to know where you are, and that is not good enought). I don't want to make 2 master pages (maintenance) just for the "navigation title" in the page.
Publishing features are turned on.