How much more effective is aneros vs a standard butt plug?

I've been using a butt plug for a few months now to stimulate my prostate, and it was mind blowing at first, but has kind of tapered off. Considering upgrading to an aneros. The idea of super O is great and I'd like to explore that eventually, but right now I'm not sure I'm ready for that much of a project. Is aneros qualitatively better for regular old fashioned prostate stimulation during masturbation? Or is the possibility of super O the only thing that sets it apart?