This Program would let me to Decrypt an iOS-Only app on macOS?

[M0REKZ]

Title, also, why it works only at 11.2.3 or below?

[subdiox]

Yes, it can decrypt any iOS app if it launches on macOS.
mremap_encrypted doesn't work on macOS 11.3 or above, since the OS doesn't let the app launch.

[M0REKZ]

[deleted because im blind]

[kylefmohr]

Yes, it can decrypt any iOS app if it launches on macOS.
mremap_encrypted doesn't work on macOS 11.3 or above, since the OS doesn't let the app launch.

If this is a dumb question I apologize but would iOS decryption work on an Intel Mac? Or does it require Apple Silicon because of the arch?

[novitae]

If this is a dumb question I apologize but would iOS decryption work on an Intel Mac? Or does it require Apple Silicon because of the arch?

Intel are x86-x64 processors, and Mac with apple silicon are arm64, as iPhones. The silicon Mac kind of acts like an iPhone over the ipa file that was compiled to run on arm64, so it can decrypt it. So no, you can't on intel, sorry.