Does it work on a mac?

I have this app on my iPhone and its awesome but I wanted to try it on a mac because when I go into iTunes on my mac it said that I could download it, but when I downloaded it a notification would pop up and tell me to replace it or whatever, and I can’t use it. i don’t know if I can even use it on a mac but if I can’t then could iTunes tell me that plz? (this honestly has really nothing to do with this app I just needed somewhere to rant)

I’m confused?? about Myidol · 3D Avatar Creator, v1.5.6