honestly its pretty different. both sports have definitely influenced each other but riding skis and riding blades are definitely two totally different experiences. with that said its also fun as shit. blading is definitely taking more from skiing nowadays than vice versa and depending on what you do with your setup you can really just fuckin charge around a skatepark like youre ripping a terrain park.
if you can slide rails on skis you can do a frontside grind on blades but thats about as far as it got me. balancing on rails and ledges is way harder and there are so many different ways to grind it makes skiing on rails look like a joke.
if you have time check out this video from bacemint i watch it like twice a week
hmu if you want to get into it, i can give you some tips on what to buy and what to avoid and stuff