The most accurate IQ test

Discover your intelligence level with our free, no-registration IQ test.

The average IQ is 100 — what’s yours? Find out in just a few minutes!

🌎 Millions Tested—1,829,891 in the last 30 days!

Tips for a more precise result

The test consists of 25 questions, beginning with simpler ones and progressively increasing in difficulty.

To achieve optimal results, complete the test in a relaxed environment when you are well-rested. Focus entirely on each question — it will make a difference.

Useful information

The intelligence quotient (also known as the IQ) is a measure of a person’s intelligence and potential.

A person's IQ score is not an isolated number. It represents how a person's results compare to those of other people in the same age.

The classification of the results is as follows:

More than 145 – Very gifted
130 and more - Very high IQ
115 – 130 - High IQ
85 – 115 – Average
70 – 85 - Under the average
Less than 70 - Low IQ

Is IQ important?

People with higher IQs tend to be healthier, do better in school and earn more. However, IQ scores don't necessarily predict success in life. Some people may struggle in one area and have a weakness in one or more types of intelligence but could excel in other areas.

Experts believe that there are other factors that contribute to success in life. These include social and emotional factors as well as ambition, motivation, and opportunities. It is important to keep in mind that IQ tests only measure intelligence and most people can learn regardless of their IQ score.

How to improve your cognition and brain function?

IQ and brain function can be improved through many activities which include constant learning something new, frequent reading, taking on new languages, physical exercise, proper nutrition, and others.