Quant put simply.

I have yet to take the GMAT, but thus far, Magoosh has tremendously helped me to get back into the game. When evaluating the verbal and quant sections of their prep, both are helpful, but quant is where they excel. Their quant videos and eBook chapters are great because everything is explained in a very simple way that helps you to truly understand why things are done in a certain way. Furthermore, they teach different ways to solve problems that save you time and pointless calculations. For their verbal section, this is where I would say they are just slightly lacking. I haven't spent too much time studying for verbal because I have done fairly well in that section, but when I have watched their videos and explanations, they tend to be more complicated than their other lessons. Anyway, I think Magoosh is a well priced and good option for GMAT Prep software.