well, Anavar can actually be used as a diet pill wheras Winstrol (winny) doesn't exhibit that type of effect. so if you want to think in terms of one of them giving you a better potential for cutting you up, i'd say Anavar is your choice. As far as the anabolic side goes, they are both pretty close. and some people even stack the two. but they are both 17-aa's, so keep that in mind.