simufy

Patch ios applications to make them runnable on the simulator.

Usage

./convert.sh Example.app

Build

clang -framework Foundation -o simufy main.m

References

• dyld source code for analyzing platforms
  • https://github.com/apple-oss-distributions/dyld/blob/637911768f664e38e7e50b4fbf17e303e14fdc01/mach_o/Header.cpp#L337
  • https://github.com/apple-oss-distributions/dyld/blob/637911768f664e38e7e50b4fbf17e303e14fdc01/mach_o/Header.cpp#L1113
• useful paths (Xcode 26.0.1)
  • app logs: ~/Library/Logs/DiagnosticReports
  • sim runtime: /Library/Developer/CoreSimulator/Volumes/
  • sim data: ~/Library/Developer/CoreSimulator/Devices//