On the other hand, a simulator can set up the similar environment as the original device’s OS but doesn’t endeavor to replicate its hardware. Emulators are basically used by non-iOS users who want to experience the iPhone/ iPad interface without having the original device. It can run the same software and applications of the original device without modifying them and it can’t even point out the difference in the duplicate system. An emulator works as a replacement for the original device. With emulators and simulators, you can test run your apps while developing them and debug them. You can run them from your Windows computer or laptop and access them flawlessly as you run them on your Apple devices. IPhone apps to computer What is iOS emulator? It enables the Windows system to run any iPhone/ iPad apps and games in it. Emulators can run applications from a specific OS or multiple OS also like iOS, Android, Mac, Windows, etc. In other words, they are the virtual machines that support the operation of applications that belong to a different operating system and run them seamlessly. Emulators are specifically designed for developers for testing apps and other programs. An emulator for iOS is a kind of electronic program that enables one computer to act like a different system called the ‘guest’ and can run the software and apps of the guest system in it.