Whats happening with these mocks ?

I’ve been taking VARC sectional tests from IMS SIMCAT for the past month, and my scores have been consistently in the range of 16–20 marks. It was quite demotivating, so I browsed Reddit and found out that many students have similar concerns about IMS VARC.

I also have access to Cr@cku mocks, so I decided to try those. In my 4th Cr@cku VARC sectional, I scored 32 marks with just 19 attempts. Interestingly, my scores in Cr@cku VARC sectionals never really drop below 24–25 marks.

Now my question is — are Cr@cku VARC mocks actually good and close to the real CAT level, or are they just easier, which is why I’m scoring higher?