Acrobat premium or Acrobat pro DC???

Dear Ladies and Gentlemen,
I am probably lost in the choice of your products. I need a PDF to Word converter to IPada Pro. At the moment, I see I have two programs in my subscription: Acrobat Premium and Acrobat Pro DC. As I understand both are paid for and in fact I only need one working offline on a tablet. Please tell me where I can get the functionality I need?
Greetings,
Bogdan Balkowski