Barely any apps get you to pay upfront any more, in my experience most are free to download and it's either a trial, or so ad-ridden that it's unusable without

Barely any apps get you to pay upfront any more, in my experience most are free to download and it's either a trial, or so ad-ridden that it's unusable without an in-app purchase. Either way, any account could leave a review without paying.