My experience, in order of difficulty:
Quantitative:
Manhattan GMAT > Veritas Prep >
GMAT Club TestsI have taken the GMAT twice and have found test-day Quant questions to be significantly harder than what you would find in the
OG or the GMAT Prep Practice Tests 1-6. I highly recommend purchasing GMAT Club Quantitative tests because they give a more or less accurate representation of the kind of variation you can expect on the actual thing, especially with Data Sufficiency questions.
Verbal:
Manhattan GMAT = Veritas Prep >
GMAT Club TestsHonestly, both
Manhattan GMAT and Veritas Prep dial the difficulty way too high on the Verbal side.
GMAT Club Tests are mediocre and contain errors. This is especially true of Sentence Correction questions . My suggestion would be to stick with the
OG for Verbal prep. The official GMAT Prep Practice Tests 1-6 provide an accurate representation of what you can expect on test day.
Happy studying!
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