I tried to also extract the SDK from the Xcode app, but the error is the same. Libc++abi.dylib: terminating with uncaught exception of type NSException So, the most recommended iOS emulator for PC is iPadian, just as Bluestack is mostly used as an android emulator so as iPadian is used as iOS emulator, the rest are more like graphical interface replicators which doesn’t run our iOS apps on full screen. Unknown or unsupported SDK version: /Applications/Xcode9.app/Contents/Developer/Platforms/atform/Developer/ SDKs/iPhoneSimulator.sdk That’s all for the best iOS emulators for PC.