I confess I am not now nor have I ever been a Mac guy, but to each his own. If you are, though this article looks to be of interest.

An iOS app rating flaw lets developers create apps that cannot be opened until the user gives it a five-star review. It’s the latest discovery by FlickType developer Kosta Eleftheriou, whose Twitter bio now describes him as “Professional AppStore critic.” Eleftheriou has indeed made a name for himself identifying high-profile scam apps that made it through app review, some of which have made millions of dollars for their developers…