Need Help?
support@iqbrainpro.com
IQ Brain

Discover your accurate
IQ score
in 3 minutes

Discover your accurate IQ score in 3 minutes

The average IQ in USA is
Start Certified Test
IQ test shown on mobile, tablet and computer devices
Our test is based on the latest psychological studies, and gives very similar results compared to standardized IQ tests.
39,143 tests taken today
Avg. IQ score: 99
92.8% Results rated as accurate
Why this IQ test?
Spatial Reasoning
The capability of considering objects in terms of their spatial dimensions and deducing outcomes from them.
Pattern Recognition
The capacity to identify and extract regularities and establish order in a disordered situation.
Logical Reasoning
The skill of deducing conclusions from limited information and identifying them.
Classification Skill
The aptitude of assembling all pertinent data and comprehending it.
Everything you wished for an IQ Test
DISCOVER
your intelligence
Find out your exact IQ and IQ range. Or break down your score by test sections with a powerful complete statistical analysis. Compare with other people with percentiles, IQ ranges and position your score in the Bell Curve.
PROVE
your intelligence
Receive a personal certificate with your IQ Score. Show to family, friends or anyone your capacity. Plus with an optional URL for your results, it will be easier than ever to share them.
GROW
your intelligence
Our scientists take tasks from the lab and adapt them into easy-to-learn brain games. Science, that feels like games.You will develop your crystallized intelligence and increase chances of performing better at future tests.

Discover your accurate
IQ score

Discover your accurate IQ score

Start Certified Test

Average IQ by country

Flag of United States of America
United States of America - 97
Flag of United Kingdom
United Kingdom - 99
Flag of Argentina
Argentina - 86
Flag of Australia
Australia - 99
Flag of Belgium
Belgium - 97
Flag of Canada
Canada - 99
Flag of China
China - 105
Flag of Estonia
Estonia - 100
Flag of India
India - 76