Accurate IQ score in minutes

Official Certified IQ Test
Developed by experts in neuroscience
IQ Certificate & Performance Report
Smiling man holding a phone, celebrating an IQ level of 134 with instant test results
2,238
Tests completed today
101
Average IQ score
93%
Results rated as accurate

How It Works

1
Complete the online IQ Test
2
Get your detailed IQ results
3
Learn how to boost your IQ

About This IQ Test

Developed by experts in psychology and neuroscience, this online IQ Test measures key aspects of your intelligence, including Numerical, Logical, and Spatial reasoning. It is suitable for all backgrounds and helps identify your cognitive strengths and growth areas.

An example of IQ test questions, showing a 3x3 grid pattern puzzle with multiple-choice answers, illustrating how the IQ test questions look
Bell curve graph showing the distribution of IQ scores, with the average IQ at 100. Scores between 85 and 115 are considered normal, representing 68% of the population. Scores above this range indicate superior intelligence, and a score above 130 suggests genius-level intelligence, which only 2% of the population has.

Understanding IQ Score

Your IQ score measures your cognitive abilities compared to others in your age group. The average IQ in the world is 100. About 68% of people score between 85 and 115, which is considered normal. Scores above 115 indicate high IQ and varying degrees of giftedness, while scores below 85 suggest below-average cognitive abilities.

Average IQ by Country
USA: 97
USA: 97
UK: 99
UK: 99
China: 104
CN: 104
Japan: 107
JP: 107
Germany: 101
DE: 101
India: 76
IN: 76
Canada: 100
CA: 100
Brazil: 83
BR: 83
Reviews
I’ve taken a few IQ tests before, but this one felt more comprehensive
Lars N.
@larsnielsen
“Pretty fun test! Some questions made me think hard. 😅”
Hiroshi N.
@hiroshi_n
“I'm not sure how accurate it is, but it was fun to see my score 🤷.”
Laura P.
@raejjay

Find out how smart you really are

Take our quick IQ test now and see your results immediately