: Short for "Universal." This means the app is designed to run natively on both iPhone and iPad (universal binary).
: Suggests the minimum system requirement or the SDK it was built for is iOS 12.0 . : Short for "Universal
). This is mandatory for all modern iOS versions (iOS 11 and later) as they no longer support 32-bit apps. : Short for "Universal
: Installed on an iPhone or iPad using tools like AltStore, Sideloadly, or MapleSign without using the official App Store. : Short for "Universal
: Likely refers to the internal build and versioning. v1.4 (or similar) is a common version format for Pou, while v253 could indicate a specific developer revision or patch set.