BlueStacks is the one of the popular among the Android Emulators. But it is one of the worst emulator I have ever seen. I was a user of this app but now I switched to nox player due to this worst service of bluestacks.
Bluestacks developers should take care of the software. The performance is utter waste. Ram management is also poor. It is provided with older version of android. So some of the major programs also didn’t work well. The applications crashes always. There is no option for using graphics card for better game play where softwares like nox player provide CUDA and OpenCl for their graphics cards. Multi Tasking is a dream in bluestacks. The apps closes while it minimizes. One of the major problem I personally faced is the audio input from the mic. Whenever I use the programs like smule and musically, the sound gets bad when I record my voice which is working cool in nox player. I didn’t recommend anybody to use this emulator software. There are more good low sized software than bluestacks available to download.