> I’m not even going to try and address whatever weird issues a console emulator might have, those always have problems being ported to non-x86 platforms, especially when they include a JIT. As it happens, dynamic recompilation of machine code not designed for that purpose can be pretty damn hard. Take a look at the posts the Dolphin emulator team make about the fun they encounter.

This isn't that! The JIT works when you remove iOS's sandbox (by Jaibreaking). And this applies to every iOS console emulator.