Overall the Bishop is better by 0.25( B=3.25, N=3)
Knight in my oppinion
they are equal for me, with one knight or one bishop you can´t set mate, but with with bishop & knight, you can ;-)
they are equal in my eyes, both can set mate of course is the adversaries extrapawn on Board a must in the 2-knightsmate ;-)
Lol