BlueStacks
Free Windows Android emulator from now.gg with a 3563.4 MB installer
An Android emulator for PC is not one kind of program, and the four apps here show it. BlueStacks is aimed at games and also offers a cloud option. Genymotion points to over 3.000 Android configurations. Android Studio is Google's development environment. Google Play Games is a 12.7 MB download that syncs game libraries between phone and PC.
So the first question is purpose, not speed. Size separates them too, from 12.7 MB up to 3563.4 MB. All four cost nothing, so price will not settle the choice. Licenses differ: three are proprietary, while Android Studio ships under the Android Software Development Kit License Agreement. Pick by job: playing, testing configurations, building apps, or continuing a phone game on a larger screen.
Free Windows Android emulator from now.gg with a 3563.4 MB installer
Windows Android emulator from Genymobile with over 3.000 configurations.
Google's free Android IDE for Windows, built on IntelliJ IDEA, 1460.1 MB
Free Google app that syncs your game library and progress to Windows PC
__LINE__
BlueStacks, from now.gg, Inc., is at version 5.22.166.1003, updated February 13, 2026. It is described as a way to play Android games on a PC or try them instantly from a cloud. At 3563.4 MB it is the largest installer of the four, so check free disk space first. It costs nothing and the license is proprietary.
Genymotion from Genymobile is at version 3.10.0, updated March 31, 2026. It points to over 3.000 Android configurations, which suits anyone who needs to see how one app behaves on different setups. At 154.8 MB it is far lighter than BlueStacks. It costs nothing and the license is proprietary.
Google LLC publishes Android Studio as the official IDE for Android app development, built on IntelliJ IDEA tools. Version 2026.2.2.8 was updated October 28, 2026, and the download is 1460.1 MB. It fits developers better than casual players. The license is the Android Software Development Kit License Agreement.
Google Play Games, version 157.0.8089.0, was updated July 2, 2026. The developer describes it as a way to sync your library and progress between phone and PC, with a bigger screen and better controls. At 12.7 MB it is the smallest download here.
Google Play Games, at 12.7 MB for version 157.0.8089.0. Genymotion follows at 154.8 MB. BlueStacks is the largest of the four at 3563.4 MB.
All four are free. Three use a proprietary license, and Android Studio uses the Android Software Development Kit License Agreement.
Android Studio is the official IDE for Android app development, published by Google LLC. Genymotion is the other candidate for testing, since it offers over 3.000 Android configurations.
Before installing, compare the update dates. Android Studio was updated most recently in this set, on October 28, 2026, while BlueStacks was last updated on February 13, 2026. Check free disk space too, because BlueStacks needs 3563.4 MB and Android Studio 1460.1 MB for the download alone. Judge the four by purpose, size and license. Download from the developer's own page where possible.