There is a scam app on ios, how can i report this

The app is called “Robux spin wheel”

The app is meant to be for roblox quizzes, and it has a how much you should buy robux spIn wheel, and on the description it says that it is not a “generator” to give you free robux and that it does not provide any free robux, but it has a page that will lead you to a website where you have to choose the amount of robux you want and then do a human verification, its basically a scam, https://imgur.com/a/lxtML0Q