It is not impossible, but it is improbable in the short term. For a real Cemu IPA to exist, three things must happen:
Requires a companion Mac or PC to refresh the app signature every 7 days. cemu ipa
For modern, sixth- and seventh-generation consoles like the Wii U, the transition to mobile is highly complex. Emulators like Cemu rely on Just-In-Time (JIT) compilation to translate console code into instructions an ARM-based mobile chip can understand. Because Apple heavily restricts JIT on non-jailbroken devices due to security concerns, standalone project developers have had to create specialized ports to bridge the gap. It is not impossible, but it is improbable in the short term
Set the graphic pack resolution to 1x (720p) . Upscaling to 1080p or 4K will quickly overheat your phone and cause frame drops. Emulators like Cemu rely on Just-In-Time (JIT) compilation
Instead of forcing your iPhone's hardware to handle heavy PowerPC architecture natively, offload the workload to a computer.