Without hesitation I would pick bitcoin for one simple reason. Banks can freeze my account and money, but with bitcoin no one can freeze your coins.
I do not think that it is good you put all your money into bitcoin because of possible risks that this task has.
there are a lot of risks involved though if you will not risk big you will not earn big, so thats a good idea to invest i guess
besides that in my opinion bitcoin wallet is a way better thing that banks because it allows you to be a bank yourself