Which Android emulator is best for low end PC?

BlueStacks App Player is an incredibly powerful Android emulator software option that can run with little to no problems on PCs with low-end specs. This emulator is very easy to set up and also supports multiple accounts. BlueStacks was designed with gaming in mind.

Is NOX lighter than BlueStacks?

Nox is a lot lighter compared to BlueStacks – 100 MB lighter to be exact. Despite the difference in size and memory requirement, Nox still packs in some of BlueStacks’ niftiest features. For example, much like BlueStacks, both keyboard and controller mappings are allowed with Nox.