Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
IQ Brain is an online IQ and cognitive ability testing platform for individual users. Its pages focus on messages such as “understand your IQ score,” “test your cognitive abilities,” and “compare results with friends and family,” and it claims to have been used by 130,000+ customers. Rather than being just a one-off testing tool, it packages IQ tests, cognitive assessments, intelligence certification, expert-led courses, and personalized development paths into a subscription service.
Based on the information on the site, IQ Brain’s core offering includes an IQ test of up to 20 minutes, a full cognitive assessment suite, 20+ hours of expert-led courses, and personalized development paths. The results section emphasizes Full-Scale Intelligence Quotient and mentions concepts such as HIP and VHIP. The platform also claims to provide Certified Intelligence Certification, verified by Cognitive Science Experts, with training tools designed by neuroscience experts. Unfortunately, the website does not disclose the specific test scales used, norming samples, reliability or validity data, expert names, or institutional credentials, so its scientific rigor and the external recognition of its certificate remain unclear.
The plan currently shown is Monthly Excellence, priced at US$28.8/month. The page notes that pricing may vary by country and promotional campaign, and that payment will be charged in local currency. The subscription can be used on phones, tablets, and computers, with progress synced across devices. After cancellation, access remains available until the end of the current billing cycle. For refunds, the page says users may be eligible if they are dissatisfied or encounter technical issues, but the exact conditions require checking the refund policy.
The main advantage is that the product journey is clear: testing, analysis, courses, and development plans are bundled together, making it suitable for users who want to quickly obtain a cognitive profile. It also supports a multilingual interface and multi-device access, which lowers the barrier to use. The downsides are also clear: the course content and training methods are described only in broad terms, the backgrounds of the experts and institutions are not transparent, and there is insufficient evidence supporting the authority of the certificate. Because it uses an ongoing subscription model, it may not offer great value for users who only want to take a single test.
IQ Brain is better suited to general individual users interested in IQ scores, cognitive potential, and self-improvement, or those who want a lightweight way to do a cognitive self-assessment. Its results should not be used directly for medical diagnosis, educational placement, hiring screening, or other high-stakes decisions.
The site itself supports multiple languages, including Traditional Chinese, but the crawled content does not provide information on access stability in mainland China, payment availability, or compliance status. Therefore, its accessibility in China is unknown.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on iqbrain.app official site.
iqbrain.app is an Unknown Education provider. TG4G tracks its product information, with monthly pricing from $28.80, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach iqbrain.app directly.