With over 370 million users, BlueStacks is the most popular Android emulator. 2021 Edition of Best Android Emulators for Your PC 1. So, let’s take a look at the 9 best emulators’ features and why you should give them a try. BlueStacks has always topped the Android emulators list for Windows PC, but many new Android emulators are rising in popularity. The possibilities with Android emulators are endless. Maybe you want to test out a custom ROM (Read Only Memory) or are switching from iPhone to Android. Experiencing Android OS with a mouse and keyboard, coupled with a powerful Windows PC, makes for an extremely pleasurable experience for developers, gamers, and media streamers. Android emulators are becoming more common as Android apps grow in popularity. An Android emulator is an Android virtual device making it possible to run and test Android applications on a Windows PC or Mac. What is an Android emulator? I’m asked this question often, and the answer is a simple one.