- IQ Test completely in English and free to play (more languages coming soon)
- WIth Multiplayer Party Mode and quiz elements
- Scientifically developed by students of the University of Rostock (Germany)
- With excercise mode: Play all quiz tasks with solutions and explanations again
- Compare your result with friends
- Many more great functions for the IQ Test are still planned

Why should you take part of this IQ Test?

Influenced by WAIS-IV (Wechsler Intelligence Test for Adults) and research by students of the University of Rostock, the IQ Test includes the following tasks:

- Perceptive reasoning
- Processing speed
- working memory
- speech understanding
- Number understanding

These categories are queried in the IQ Test in various categories, including sample groups, dice test, remember pictures, number series, matrix test, estimate, order numbers and more!

Start your IQ Test now and compare with your friends! The first quiz has around 100 tasks, so take some time and start your IQ Test today! The test is free, but you can get extra features with our statistics or explanations package.

What is an IQ Test?

An IQ test is used to show how "intelligent" you are in relation to other people. But what is intelligence? This is not a defined term and so intelligence is just what an IQ test measures. Therefore, different IQ tests can not be compared, just the same test, and it simply tells you if you have solved the tasks better (over IQ 100) or worse (under IQ 100) than the average. So do not take the IQ that seriously, just test how you cut off compared to others!

What’s New

Version 5.4.0

Thank you all for your messages and reviews :) That help us a lot to make the IQ Test better and better!

What is new?
- Improvements: We fixed few bugs

Ratings and Reviews

4.4 out of 5
3.2K Ratings

3.2K Ratings

hiyahihiyaho ,

I tested it.

By the title you most likely already know what this is going to be about and to be realistic with you I am surprised I tried to get all of them wrong once and did than I tried to get 36 specifically incorrect answers out of 96 and I did I am about to do a third test which is when I actually try than I will compare and contrast my findings to a real iq test and a fake one also I don’t know why but auto correct is messing some of the sentences in this paragraph up.

Dr Zhiivago ,

Absolutely Positively THE WORST...

I didn’t believe others when they told me it’s a waste of time & effort. First & foremost; someone forgot to check all the grammatical errors ; there are plenty as if the developer don’t care about the aspect of teaching people the proper way to develop a sentence!!!! Additionally; you are asked lots of questions and to know the correct answer you must PAY the developer a fee to get to know the answer and why it’s the correct answer. This is messed up..I am NOT saying the developer doesn’t deserve to be reimbursed for his work ; all I am saying; he is going the wrong way about getting paid. You practically can go thru lots of questions without knowing the answers and you play play play & at the end ...The developer tells you : “ you conquered this segment of the test”...Another great deficiency in this game; it’s NOT MADE FOR ALL...Certain people with certain disabilities would be unable to play the games & THATS NOT FAIR...Additionally; I highly recommend developer to hire a third party to go over the grammatical errors. Many subscribers criticize the game and the developer ignores replying to their constructive criticism which truly shows he doesn’t care about what his subscribers think and recommend, an acknowledgement with an explanation from the developer to subscribers will go a long way in building a resilient relationship base with players. I AM OUT AND I AM DELETING THIS APP RIGHT NOW...

SGXeska ,


I say this app is awful because poses as an IQ test. It would be better presented and defined as something similar to the old DS game, Brain Age. There are too many grammatical errors and the application doesn’t specific the formatting it wants written answers in. I question the authenticity of the app as it is unpolished. It also has so many purchase options that it makes you wonder what is really being sold. I give it 1-star because it tries to present itself as an IQ test which can be a little dangerous to some people’s mental health. When making something to present as a measure of intelligence, one must meet the highest standards possible to ensure both accuracy and accessibility. This app accomplishes neither. It should rebrand as an intelligence building app that relies on its own unique measurement of intelligence. Having taking multiple real IQ tests, I can that this is really a best effort to imitate and profit.

Edit: this app has more “bells and whistles” than most other unofficial/incredible IQ tests which lends to the risk factor since having features and a relatively clean UI can build more trust with user regardless of the quality of the content provided.

App Privacy

The developer, Paul Stelzer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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