Which one you think is best portable hair dryer out of Spilo and blow and go?

I am facing problem in choosing the portable hair dryer between SPILO hair wave portable dryer and blo and go hair dryer. Can anyone in this forum tell me which the best one between the two is? There is a huge difference in the cost as well but I am not considering it as I don’t mind spending more for the better one. can anyone out there help me?