I am looking for a ranking of the GMAT practice tests available in the market. I have enrolled in a Veritas online course that provides 15 practice tests - 5 from 800score.com, 5 Veritasprep, 3 Arcos, and 2 GMATPrep. I also have Kaplan and Princeton review tests. I only know that GMATPrep tests are invaluable. But how would the others I have, or don't, rank?
There isn't a ranking that I'm aware of, but check out this poll: https://www.beatthegmat.com/viewtopic.php?t=1327
I would avoid 800score and Arco tests.












