Trusted by 2.4M+ test takers worldwide

Discover your true IQ score in 20 minutes.

Intellect-IQ is a scientifically calibrated assessment of 30 questions. Get a certified report with your score, percentile, and cognitive breakdown — instantly.

Secure & private
Instant results
Neural network visualization representing cognitive intelligence
2.4M+
Tests completed
30
Calibrated questions
20 min
Average duration
98%
Satisfaction rate

Why Intellect-IQ?

A modern IQ assessment, designed by psychometricians and trusted by millions.

Science-based

Built on the CHC model of cognitive abilities and validated against the WAIS framework.

Certified report

Receive a personalized PDF certificate with your IQ score, percentile and detailed breakdown.

Only 20 minutes

A focused 30-question test that respects your time without sacrificing accuracy.

Private by design

Your answers are encrypted and never shared. You own your data.

How it works

01

Take the test

30 visual and logical questions, no prior knowledge required.

02

Get analyzed

Our algorithm compares your results against a calibrated population.

03

Receive your report

Download your certified IQ report with detailed insights.

A glimpse inside the test

Questions cover logical reasoning, pattern recognition, verbal analogies, and spatial intelligence — all calibrated for accuracy.

  • Abstract reasoning
  • Numerical patterns
  • Spatial visualization
  • Verbal logic
Question 12 of 30

Which figure completes the sequence?

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Loved by curious minds

"Beautifully designed and surprisingly accurate. The report was incredibly detailed."

Sarah K.
Software engineer

"Quick, fair, and the certificate looks legit. I shared it on LinkedIn."

Marcus L.
Medical student

"The breakdown by cognitive ability is what makes this stand out from other tests."

Aiko T.
Researcher

One test. One price.

No subscription. No hidden fees. Get your certified IQ report for less than a movie ticket.

Certified IQ Test
€19.90one-time
  • 30-question calibrated test
  • Instant IQ score & percentile
  • Detailed cognitive breakdown
  • Personalized PDF certificate
  • Lifetime access to your report

Frequently asked questions

Is the test scientifically validated?

Yes. Our questions are based on established psychometric frameworks (CHC, WAIS) and calibrated against a large population sample.

How long does it take?

Most users complete the test in 18 to 22 minutes. There is no strict time limit on individual questions.

What do I receive?

Instantly after the test, you receive your IQ score, your percentile, a cognitive ability breakdown, and a downloadable certificate.

Is my data private?

Absolutely. Your answers and results are encrypted and never shared with third parties.