Marked as
Last updated - September 19, 2025
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Cerebrum IQ, launched in 2024, offers online cognitive testing and brain training through a quick Mensa-style IQ test and skill-building games. It provides detailed performance reports and expert video courses on focus and problem-solving. While the platform promotes data security and device syncing, mixed reviews cite unexpected charges and poor customer support, raising concerns about its billing transparency.
High Risk
Based on the available data, we advise consumers to avoid this Company altogether.
This advisory is based on an aggregate risk score derived from OSINT, Adverse Media, Reviews, and Risk Factors identified in our research.
You are likely to be at great risk by engaging in any sort of consumer-related activity with this entity.
Low Risk
Based on the available data, we endorse this Company as a stable choice for employees.
This recommendation stems from a low-risk score compiled from OSINT, Adverse Media, Reviews, and Risk Factors uncovered in our analysis.
Employment with this entity is expected to involve minimal risk.
Based on the available data, we suggest this Company as a trustworthy option for investors and bankers.
This endorsement is informed by a low-risk score based on OSINT, Adverse Media, Reviews, and Risk Factors identified through our investigation.
Financial involvement with this entity is likely to present minimal risk to your interests.
Safe to Onboard
Enhanced Due Diligence required
Do Not Onboard
Monitor adverse media every 6 months
File SAR (Suspicious Activity Report) is warranted
Escalation to compliance committee
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Cerebrum IQ is accused of luring users with a $0.99 IQ test fee, only to charge significantly higher amounts, such as $29.99 or more, without clear consent
Users report being enrolled in costly subscriptions without explicit consent, with some charged up to $69.99 after expecting only a $0.99 trial fee
Customers frequently complain about unresponsive and unhelpful customer service, with issues like unauthorized charges and refund requests often ignored or met with generic responses
Users have reported inconsistent IQ scores across multiple test attempts, casting doubt on the accuracy and reliability of Cerebrum IQ’s assessments
Cerebrum IQ has been accused of using fake DMCA takedown notices to censor negative reviews and allegations of unethical practices on platforms like Trustpilot and Sitejabber
Regulatory and Compliance Screening
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Reputational and Adverse Media Risks
Geographic and Jurisdictional Risk
What you see here scratches the surface
We offer reward for actionable intel
Cerebrum IQ charged me $15 for a two-week subscription I never authorized.
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Cerebrum IQ is accused of misleading users with free IQ tests that require credit card details.
Trustpilot reviews indicate a mixed user experience. While many users appreciate the test's challenging nature and insightful analysis
Other Red-Flags and Adverse News
Based on user engagement on this review profile, ProConsumer will decide to publish its Risk Audit report for public if a threshold engagement, traffic and user input is achieved.
Known Assets: [Real estate, investments, companies]
Suspicious Transactions
Liabilities: [Bankruptcies, defaults, debts]
Wealth Sources: [Legitimate / Unclear / High-risk]
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Business Model Assessment
All comments are user-generated content and may not be verified. They represent the personal opinions of the public and should not be relied upon. These comments do not influence or determine our overall rating.
1
3.3
Highly experienced
Well-recognized name
Faced allegations of scamming others
Allegedly sold fake silver
Sued multiple times
Unregulated industry
Alarming number of complaints online
Δ
Honestly, I don’t trust any company that hides behind fake reviews and copyright takedowns. Cerebrum IQ seems to have built an entire fake media ecosystem just to silence negative press. When I looked into the people behind it—nothing. No names, no accountability, just a faceless subscription trap draining bank accounts. If transparency matters to you, stay far away from this site.
1/5
4/5
If you’re considering using Cerebrum IQ, think twice. It’s advertised as a quick and free way to test your intelligence, but in reality, it’s a trap. They lure you in with a low cost, then hit you with hidden fees once you’re in. I’ve tried contacting them several times to cancel my subscription, but I haven’t heard anything back. The results themselves were not useful either. I felt like I wasted both my time and money.
3/5
It took forever for the app to load, and when it finally did, the results didn’t even make sense. What a waste of my time and money.
I took the test, and the results didn’t match up at all with what I expected. They seem random, and you don’t even get a proper explanation of what they mean. For a paid service, it’s really not worth the money. I’m honestly disappointed.
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