I use both, Im getting overlap so couldn't say if there's a difference in coral color. Im going to say growth wise not going to matter, ease of use, some high end lights are easier and some are waaay more complicated and for the most part once you set them up you dont really mess with them again at least I don't. Unless your ramping up the lights/acclimating, which you can do manually with cheap and have to do manually with some higher end ones even or adding a new light to the collective.
