who's better

kakashie because he uses it for good stuff.Saskue uses swords because he is with orochimaro.

none

Sasuke just got better!!!! Sasuke uses swords now because hes a badass!!!!

Sasuke just got better!!!! and Sasuke uses swords because hes a badass!!!! here is a pic a drew!!!!

Sasuke. Hi!!!!!!!!!!!!!!!!!!
Dot Scribble Stripe!!!!!!!!!!!!!!

sasuke hands down!!!!!!!!!!!!!!!!!

personally, i think kakashi because he's más experienced. even though sasuke is uchiha... and they both can use mangekyo... and sasuke's mangekyo has más variety of jutsu... well, it depends. If it's 'whose sharingan's stronger'-sasuke. But if it's 'whose got más skill in using it' well that's kakashi.

kakashi sensei has way más experience using Sharigan sasuke turned to swords probably because of orochimaru and he has better experience using ninja tools but not as much as TenTen

The best eye sharingan users are Madara and Uchiha Itachi.
Sasuke uses sword because his technique chidori gets más stronger