According to the official listing on the Apple App Store, is designed for power users and IT professionals:
: Likely signifies the minimum system requirement or the SDK it was built for, in this case, iOS 9.3 . According to the official listing on the Apple
: Often a custom tag used by distributors to indicate the file was tested or "cracked" on a specific version (like iOS 14). in this case
Files with this specific naming structure are frequently distributed on . Downloading and installing .ipa files from unofficial sources carries significant risks: which Apple frequently disables.
: These files usually require "sideloading" via tools like AltStore or enterprise certificates, which Apple frequently disables.