Emulators are created specifically for builders for testing apps and other programs. Now you might be wondering what an emulator is, right?Īn emulator for iOS is a type of automated software that allows one computer to behave like a different technique called the ‘guest’ and will operate the program and applications of the visitor program inside it. But what are you don’t have iPhone or iPad to test iOS app? If you are running a short of income to buy an iPhone? Then adding your hands about the iOS Emulator for PC will be the final choice you are left with. If you are an iPhone developer or tester, you will need to test iOS apps.