u/Spiritual_Monk7562

I scored 318 on ETS PowerPrep 2. I then studied for another week and took GregMat’s second practice test, where I scored 308. I’m pretty confused by the 10-point drop, especially since I actually studied during that week.

For those who have taken both:
Are GregMat practice tests generally harder than the official ETS tests? How did your GregMat scores compare with your actual GRE score?Should I consider the 318 on PP2 a better indicator of my actual level?