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

TrustScore 4.5 out of 5

4.4

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews.

See what reviewers are saying

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

We perform checks on reviews


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.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

3K reviews

5-star
4-star
3-star
2-star
1-star

Replied to 64% of negative reviews

Typically replies within 48 hours


Advertisement
Rated 5 out of 5 stars

Learn

Learn something new, touch the grass, and be kind to other

July 21, 2025
Unprompted review
Advertisement
Rated 2 out of 5 stars

Too boring and doesn’t have my age

They don’t have my age. I’m 10 and in elementary. I don’t know why they don’t have my age, maybe because 10 year olds can’t take the test? Anyways I think it would be pretty nice if the test people could include some real world math problems, or writing and reading problems instead of just random patterns.

July 18, 2025
Unprompted review
Advertisement
Advertisement
Advertisement

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look