We don't know for certain yet. It has the World Map where you can plan your next actions but this plays out like a turn based board game part. Once you enter battle, you get to control your dragon and fight but at the same time, you can (and must to win) control your army, issuing commands to them. There is also a base where your princess, adviser and Generals stay for you to speak to them. You can also upgrade yourself and all that in the base and your base is probably where people will come to meet you and where you can make choices.
So I suppose you can compare it to those three games but it's my understanding that none of the above games allow you to control an avatar in the game world to fight. It's for this reason that I compare Dragon Commander to Kingdom Under Fire and Mount and Blade which both feature RPG elements along with RTS elements (with Kingdom Under Fire having heavy RTS elements). Both games allow you to control your hero whom you can upgrade and all that.