Two different compounds that give you two different things. Masteron dries you out more, hardens your physique, makes you more vascular, gives the skin a nice polish look to it, and also increases sex drive. Now anavar if legit if one of my favorite orals. Var gives you an amazing cosmetic look, a look that is filled with glycogen so you look bigger but are still hard. Also makes you more vascular but overall gives you a unique primo type look to the physique.