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IQ test (Free) (international-iq-test.com) Reviews 2,870

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TrustScore 4.5 out of 5

4.4

Educational Testing Service
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Rated 5 out of 5 stars

Very engaging, and best of all, the results are completely free. Unlike other sites that waste your time and then ask you to pay, here you only pay if you want the full report with detailed statistics... See more

Rated 2 out of 5 stars

The accuracy of this kind of test can be improved. I have a few suggestions about it: implementing a time limit for each question would avoid the strategical help of time management; adding differ... See more

Rated 5 out of 5 stars

I liked this text and I realize that it is made in such a way that people from any language can answer it. However, I think one can be trained to perform better on this test by practicing this type of... See more

Rated 5 out of 5 stars

I am 14 and im smarter than 52% of the world this is very interesting but i have always known that i was smarter than everyone else in my school but not how much smarter

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Company details

  1. Educational Testing Service

Written by the company

The International IQ test lets you get a reliable estimate of your IQ online completely for free. Since June 18, 2025, the IQ results are accessible instantly and for free after taking the test. If you had any other experience, please double check the URL where you took your test before posting a review, as then it should be about another website.

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4.4

Excellent

TrustScore 4.5 out of 5

3K reviews

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Replied to 64% of negative reviews

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Rated 1 out of 5 stars

Nice but boring

August 23, 2025
Unprompted review
IQ test (Free) (international-iq-test.com) logo

Reply from IQ test (Free) (international-iq-test.com)

Hello Ali,
Our IQ test isn't just for entertainment, but a serious—and free—measurement tool. We do our best to make it both reliable and accessible.
Best regards,
Support Team

Rated 1 out of 5 stars

repetitive barrage of shapes

repetitive barrage of shapes, size and colors..doubt it has much to do with actual IQ.

August 20, 2025
Unprompted review
IQ test (Free) (international-iq-test.com) logo

Reply from IQ test (Free) (international-iq-test.com)

Hello John,

This IQ test is based on Raven’s Progressive Matrices, a scientifically recognized method created in 1936 by psychologist John Carlyle Raven. The use of shapes, sizes, and colors is intentional—they are designed to measure reasoning ability, pattern recognition, and problem-solving skills independently of language or cultural background.

This ensures the test can be applied fairly at an international level.

Regards,
Support Team

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