cerebrumiq.com

4.1
4.1 Based on 1.4K reviews

Discover your intelligence score through Cerebrum's comprehensive assessment. Our 30-question test provides detailed insights into your cognitive abilities, complete with a personalized certificate. Join over 500,000 users who have uncovered their intelle...

Unclaimed Profile
Business profile not claimed
This business hasn’t yet claimed their profile on our platform and may be unaware it's listed. As a result, their rating might not fully reflect their customer service or responsiveness.
Tucker Clark
Unexpected Charges After Taking the IQ Test

I completed the IQ test, expecting to be charged only $0.99. I never authorized any additional charges. Instead, I was billed $14.99 eleven times, every two weeks. I was hospitalized for several weeks and didn’t notice these charges until I started feeling better. Once I realized what happened, I emailed the support team, but they refused to issue a refund. I would never agree to pay $14.99 biweekly for this service. After taking the initial IQ test, I never returned to the app. I strongly advise against engaging with this company, even just to take the IQ test, as they will keep charging your card even after you stop using the service.

1
Date of experience: Dec 12, 2025

Is this your business?

Claim your business profile now and gain access to all features and respond to customer reviews.

Business Details

  • Discover your intelligence score through Cerebrum's comprehensive assessment. Our 30-question test provides detailed insights into your cognitive abilities, complete with a personalized certificate. Join over 500,000 users who have uncovered their intellectual potential with our engaging test.

  • language https://cerebrumiq.com

Business Social Links

We use cookies to personalize your experience. By continuing to visit this website you agree to our use of cookies

More