The next emulator on our list of the best iPhone emulators for PC to run iOS apps is Xamarin is supported by Apple itself so its safety is no concern. Keep in mind that in order to use Smartface, you must have a device running iOS which in turn needs to have iTunes installed so that the said device can be recognized. It is a power-packed emulator that is known to support iOS developments right from your Windows PC. If you are looking for a true cross-platform programming activity, Smartface is your best bet and thus it tops our list of the best iPhone emulators for PC to run iOS apps. Conclusion 10 Best iPhone Emulators for PC to run iOS apps 1.