When comparing PCLinuxOS vs PrimeOS, the Slant community recommends PCLinuxOS for most people. In the question“What are the best Linux distros that don't use systemd?” PCLinuxOS is ranked 24th while PrimeOS is ranked 33rd.
Specs
Ranked in these QuestionsQuestion Ranking
Pros

Pro Software management and updating made simple through Synaptic
Pro The team is headed by Texstar
One of the best in the business.

Pro Rolling release model
No reinstalling the OS after every major upgrade. Keep your OS updated, and you have the latest version.
Pro Helpful and knowledgeable forums
Many issues can be resolved by just searching the forums. They are really a storehouse of knowledge. If not, expert help is still available.

Pro "Batteries included" philosophy
Main release includes most apps needed by users everyday. Windows users will see a familiar look and feel to the UI. H/W issues practically nonexistent, as most drivers come with the ISO.
Pro Dual boot at single click with PrimeOS installer
Pro Standalone OS, better performance than any emulator
PrimeOS is standalone OS thus provides 2x performance than any emulator as emulator runs on a host OS.
Pro 3x better performance than windows budget laptop
Pro Android Gaming on PC
PrimeOS is equipped with a key mapping tool, DecaPro whihc let you play any Android game at the comfort of keyboard and mouse.
Pro Android Ecosystem with Desktop Interface
PrimeOS provides access to the whole Android ecosystem with complete desktop interface. Now use multiple apps on single screen with minimise, maximise and close option.
Cons

Con No 32-bit version

Con Gaming can be hit or miss
To run some titles, particularly from Steam, some "massaging" is necessary.
Con Windows software aren't compatible
