On the other hand, is a machine that has been specifically designed to replicate the controls and operation of a system. For example, you can download and play Nintendo 3DS and PlayStation 2 games on Windows emulator for iPad, even though you are running it on a device that can't actually play these games. On the one hand, an emulator is a computer program or mobile phone application that allows you to run software that wouldn't normally be accessible on your device. Even though emulators and simulators have some common elements, they are used in different applications. Part 1: What Is the Difference between Emulator and Simulatorįirst of all, it is important to note the difference between two pieces of software that many users are confusing. In this article, you are going to learn how to download emulators on iPhone, and which ones are the best for your device.