I decided to try 11 free online IQ tests myself to see which ones offer accurate results, engaging questions, and even certificates.
If you’d like to know what an IQ test entails, whether for pleasure, curiosity, or both, these free online IQ tests are the best option.
Thanks to the best free IQ online test, you don’t have to sign up for an official test to find out. The official IQ tests like Mensa International cost about $60 per test. Instead of paying this amount, you can easily take any of the free online IQ tests I have listed and check your IQ.
I thoroughly researched all the tests to understand the credibility of their claims.
11 Free IQ Online Tests of 2024 — I Tried Myself
This is a list of all the free online IQ tests I have thoroughly researched.
| Certificates | Ratings | |
| 123test | No | 4.7 |
| Real IQ | Yes | 3.8 |
| Free-IQTest | Yes | 3.5 |
| Fun Education | No | 3.2 |
| IQTest Prep | Yes | 2.9 |
| IQ Exam | Yes | 2.6 |
| Memorado | No | 2.6 |
| MentalUP | Yes | 2.3 |
| See My Personality | No | 1.6 |
| QuickIQTest.org | Yes | 1.6 |
| World Wide IQ Test | Yes | 1.6 |
These ratings are sourced from Trustpilot.
There are tens of thousands of IQ tests available online, all of which claim to be the greatest. In light of this, this list tries to concentrate on free online IQ tests considered reliable.
Here is the list from top to bottom.
1. 123test
The 123 test is one of the best options for taking an IQ test where you don’t need to register or pay. This free test includes eight questions you have to answer, and the best part is that there is no time limit. The test at the conclusion shows you the number of correct answers.
This test is unique because it asks for your age, education, and gender at the end to calculate your score. (IQ calculations are not complicated, but they need your age, and this test does precisely that.)
Another outstanding feature of this IQ test is that it determines your suitability for high-IQ jobs like research, analysis, and judiciary.
Get the free 123 IQ test here.
2. Real IQ
Qualified psychologists developed the Real IQ test, and the test & platform are continuously calibrated to ensure the most accurate assessment of IQ level.
The real IQ test has 30 questions you need to solve, and there is a prescribed time limit of 40 minutes, after which the test automatically concludes.
The Real IQ test includes questions that include spatial reasoning, pattern recognition, logical reasoning, and classification skills.
After completing the test, you get a customized score report by which you can compare yourself with others worldwide. ( I got mine, and I am proud of it.)
Get the free Real IQ test here.
3. Free-IQTest
The Free IQ test is one of the most well-known free IQ exams available online. And it is also one of the best I have taken.
The IQ Test includes 20 questions, which you have to solve. This test also gives you an instant and accurate IQ score.
At the beginning of the test, you have to enter your birthdate. The Free IQ test calculates the IQ scores based on your performance and age.
The best thing about this test is that it gives you a customized IQ certificate that institutes like Mensa International accept.
Get the Free IQ test here.
4. Fun Education
Fun Education is a fantastic online IQ test site that provides PhD-certified interactive IQ tests.
Like other tests from the list, this test also does not require paying, but you must create an account to take the test.
Currently, the Fun Education assessment consists of 42 questions with no time limit to solve them. The test questions fall into the verbal and spatial reasoning topics.
The platform also offers impressive features like free self-discovery quizzes, spatial IQ tests, personality tests, and personality and career tests.
The Fun education platform also has separate tests for kids under 17.
Get the free Fun Education IQ test here.
5. IQTest Prep
The IQ Test prep platform offers free online IQ tests specially designed for adults, and it is also intended to be a fun way to test your intelligence.
This platform has two test modes- a Quick IQ test and an Official IQ test- of which only Quick IQ tests are free. A Quick IQ test consists of 25 questions you must solve within 6 minutes, whereas the Official IQ test has a 35-minute test time.
The IQ Test prep frequently revamps their site. Recently, they have refreshed and updated their platform.
Get the free IQ Test prep here.
6. IQ Exam
The following free IQ online test is the IQ Exam. This online test is considered one of the most accurate and reliable online IQ exams. This is mainly because a team of research students from McGill University, Canada, has designed the tests.
The IQ exam gives a certificate and a performance report at the end of the test. The test includes 30 questions, and there is no time limit to solve them.
Get the free IQ Exam here.
7. Memorado
Memorado is different from the rest of the IQ tests mentioned in this list because it is an application. This is the best application for IQ enhancement and mental exercise and is personalized.
The application has a quick IQ test that measures your IQ score based on ten questions you must solve.
The app has over 20 games designed to improve your proficiency and confidence in concentration, memory, and mental speed. Memorado also provides you with new IQ & performance tests and will keep track of your progress.
Get Memorado app IQ test here.
8. MentalUP
MentalUp is the easiest way to learn about your IQ score. You can find your latent abilities and intellectual power with its assistance.
The MentalUp free online test provides statistics about your problem-solving speed and time management skills. It also gives comparative and detailed reports based on your age group.
The results and certificates from MentalUp are archived safely, and you can easily access or share them again.
Get a free MentalUp IQ test here.
9. See My Personality
See My Personality is also an easy-to-take free online personality test. The site boasts to have an accurate and scientifically developed personality test.
This platform’s best feature is the details of your characteristics, habits, and inclinations. (stuff you might not even know!)
This test is based on the 120-question inventory. See, my personality has long and short, quick tests that you can take. You can get the results printed, share, and compare them, too!
The site also offers personality, career, relationship, and depression tests.
Get the See My Personality IQ test here.
10. QuickIQTest.org
The Quick IQ test explores your intelligence in a very short time. You have to answer 22 questions that also include pictorial depictions. These questions are scored according to their difficulty level.
Rest assured, there is no negative marking system for this test. You’ll receive a customized score report when you finish the test.
Get the free Quick IQ test here.
11. World Wide IQ Test
The World Wide IQ test is a free version of the intelligence test. This test includes 30 questions that challenge your intellectual ability, and your cognitive ability is tested like never before.
There is no time limit to complete the test, and the result is instant. One of the significant drawbacks of World Wide IQ tests is that the exact IQ score can not be displayed. This is mainly because the test is short.
On the other hand, this platform provides an excellent quiz to enhance your problem-solving skills.
Get the free World Wide IQ test here.
Related Read:
My Verdict: The Best Free Online IQ Test Is 123 Test.
Taking an online IQ test can be a fun and insightful way to gauge your cognitive abilities, but not all tests are equal. Some offer certificates, while others focus on an in-depth analysis of your strengths.
After trying these 11 free IQ tests, I found that the best options depend on what you want—accuracy, ease of use, or a quick challenge. I’ll say the following are the top three free online IQ tests:
- 123test
- Real IQ Test
- Free-IQ Test
Regardless of your chosen test, remember that IQ is just one measure of intelligence, and true potential goes far beyond a number.
FAQs
The Real IQ Test is one of the most well-known online IQ exams available. The test is free and provides you with an IQ certificate.
123 Test, Real IQ Test, Free IQ Test, and IQ Test Prep are the few free online IQ testing sites. You can use them to test your IQ level for free.
The minimum accepted score for the WAIS test is 130, whereas the minimum score for Stanford-Binet is 132.
MENSA International is a not-for-profit organization that only admits members who score in the 98th percentile or higher on a standardized IQ test. It is the largest and oldest high-IQ society in the world.
The online free IQ tests give rough estimates of your IQ.
