Wirex or Revolut walet

Trying to find the best possible way to buy crypto coins without headaches and chose to go with Revolut and Wirex.
The difference between the 2 is not very high. One just now appeared the other is a bit more advanced ny only in terms of design but also of the options and ease of making it possible to transfer between fiat curency and crypto coins this option missing from Revolut at the moment while Wirex made things more accessible. That's just a point of view as I'm not a finacial adviser.