Which is better and what are they better at? speed? Grinds? anything ?
Both are fine yoyos.
Why limit yourself to YYF exclusively?
Genesis is better, IMO.
Their both great yoyos for everything you listed, just choose what looks best to you.
severe all the way
Grinds on a Severe aren’t exactly amazing due to the gloss.
I vote for Genesis
I prefer the genesis because of it’s beast play for 5a