Looked like a free quiz
The whole thing felt like a bait-and-switch. At no point did it clearly mention a subscription
By SimmonsLila
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Bad
74 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
IQ Brain A Smarter Brain for a Better Life.As an efficient brain training method increasingly recognized by more people, we collaborate with domestic and international researchers and teams on scientific research. We offer a comprehensive range of brain training tasks, including foundational cognitive training in six core areas—memory, imagination, logical reasoning, responsiveness, concentration, and computational skills—as well as advanced cognitive training targeting visual, auditory, reading, and emotional abilities. With ongoing advancements in neuroscience, iQ Brain evolves like an intimate companion, listening and growing alongside you. You’ll be amazed to discover your untapped potential.
Iqbrain (iqbrain.org) has 74 customer reviews on The Fair Hearing, with an average rating of 1.2 out of 5.
74 approved reviews, newest moderated first
The whole thing felt like a bait-and-switch. At no point did it clearly mention a subscription
By SimmonsLila
Based on how it operates, this doesn't feel like a legitimate service. Too many red flags
By F_Alvarez
I trusted the 1$ shown. review : full cost wasn't visible anywhere
By Gabriel D.
You don't know what you're agreeing to. Intentionally vague
By noahsullivan
Massive scam. Will charge you $1.98 for a test and then randomly help themselves to your money whenever they like. Thieves basically. Beware!
By Karen M.
Let's call this what it is: psychological trickery. Curiosity, a playful test, a tiny fee — then BAM. Your card is charged almost €50, and no trace of what you agreed to. IQ BRAIN is a trap.
By Isola W.
The results you get are not accurate. Furthermore, at checkout, even if you uncheck everything, you still get an email that you are subscribed to one of their services with a monthly fee, and you have to be very careful about this and cancel it immediately. THIS IS A SCAM!!!
By Labros
After purchasing an iq test the company have taken money from me on two separate occasions without authorisation. I have sent them an email but had no response. SCAM
By Zoe C.