It's really grateful for testing the resonance power of your mind and also tell the capacity of yours
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The IQ test is very good for probleming solving and I really like the website it is very good and it is also free
I didn't do any IQ tests, but my IQ before i play this test was 119. Pretty accurate and good to challenge to beat your IQ.
I really enjoyed myself through this test. I realised I wasnt only focused on getting a high IQ score but also enjoy activities that allowed me to test my limits. I'm honestly really satisfied with my... See more
Company details
About Check IQ | Online IQ Test
Written by the company
Check-IQ.org allows you to check your mental fitness via an online IQ test.
How our online IQ tests work?
Our online IQ test is standardized and consists of a list of questions which assess various areas of your cognitive aptitude. The questions are designed to have different levels of difficulty. While our tests are primarily built for general information and educational purposes, our research team is constantly working on new tests to improve the overall assessment of your cognitive skills.
How does the IQ test work?
You have up to 20 minutes to complete the IQ test. You may skip questions if you cannot guess the correct answer. Once you are done with the test, our algorithms calculate your overall score and sub-scores across several areas of human intelligence, and compare them to the average test taker. Your results are then normalized in order to fit the normal distribution that characterizes an IQ score: By definition, an IQ score is normally distributed around 100, with a standard deviation of 15. That process, which takes several seconds to complete, is called the IQ Test validation and we charge a fee for it.
What does the IQ test report look like
The Check-IQ report is a 15-page downloadable PDF file which you provides an estimate of your IQ score, and a breakdown of your strengths and weaknesses across five key areas of human intelligence: Visual Perception, Spatial Recognition, Pattern Recognition, Abstract Reasoning and Analytical Thinking.
Contact info
United Kingdom
- +447401071122
- support@check-iq.org
- check-iq.org
4.7
Excellent
279 reviews
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 16% of negative reviews
Typically replies within 24 hours
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Fun Brain Exercise
A fun exercise for your brain. Very informative and helpful!
March 13, 2026
Unprompted review
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This test is brilliant
This test is brilliant. It really helped me find out who I really am.😀👍
March 13, 2026
Unprompted review
it was sooooo good and also it was very…
it was sooooo good and also it was very acurate (i think) but it was very good please rate it a 5 star
March 10, 2026
Unprompted review
it is so joyful and good to be learn
it is so joyful and good to be learn. i can get an exercise and check up my personality thougt
March 12, 2026
Unprompted review
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I just found that there were no ads…
I just found that there were no ads disturbing me every two seconds. The puzzles were unique. But there was a lot of grammar error
March 11, 2026
Unprompted review
Same Results with the last time i tried
March 11, 2026
Unprompted review
Easy to navigate Site
March 11, 2026
Unprompted review
I really didn't expect that my IQ would…
I really didn't expect that my IQ would be that high.
March 10, 2026
Unprompted review
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nice this app is so good
March 9, 2026
Unprompted review
it's great because this is my first…
it's great because this is my first time for taking an IQ test
March 9, 2026
Unprompted review
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khgjreg good
March 9, 2026
Unprompted review
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My countries average iq is 74
My countries average iq is 74,so i wanna test my iq and i got 120 ,this is crazy bcz i participated it for the first time and i am surprised.
March 7, 2026
Unprompted review
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