Spotify Premium Ipa File [better] Site

What do these modified IPA files claim to offer? Typically, the features advertised on forums like Reddit, GitHub, or various piracy boards include:

While these apps mimic the Premium experience, they have significant technical hurdles: Unlocked Features : Most IPAs successfully provide ad-free listening unlimited skips on-demand playback (the ability to pick any song). The "Offline" Barrier offline downloads spotify premium ipa file

: Allows you to skip as many songs as you want. What do these modified IPA files claim to offer