Terms & conditions
The ground rules for your challenge.
Updated 1 November 2026
Design preview. Results are locked after submission; a free demo unlock is available. Real checkout is not enabled.
The service
IQIPro provides a reasoning exercise with 25 questions randomly selected from a bank of 100. Each attempt lasts 20 minutes. The current preview can be used without an account or payment.
Meaning of your result
Each correct answer earns one point; an incorrect or unanswered question earns zero. Results show correct answers out of 25. The bank has not been standardized into an IQ scale, and different random sets may vary in difficulty. Results must not be presented as a clinical diagnosis, official IQ certification or a basis for high-stakes decisions about a person.
Taking the exercise
Work independently without calculators or searching for answers. Scrap paper is allowed. For sequences, choose the simplest rule consistent with the information. The server’s timer determines the deadline. Leaving or refreshing the page does not pause the timer. Only answers received before the deadline count after time expires.
Acceptable use
Do not disrupt the service, attempt unauthorized access, extract private answer keys, interfere with other attempts or use automated requests to overload the website.
Payments
No payment is required or accepted in this preview. Planned paid access is described on the pricing page, but it is not an active offer. Any future purchase must show its final price, included deliverables and applicable conditions before payment.
Content and branding
The site uses an original professor illustration inspired by Albert Einstein. It is not affiliated with or endorsed by an Einstein organization, Mensa or another testing institution. Do not imply such an endorsement when sharing results.
Availability and corrections
The preview may change or be temporarily unavailable. Questions may be corrected when errors or ambiguity are identified. Keep a copy of any result you want to retain; the preview is not a permanent records service.
Operator and contact details
IQIPro is currently a preview project. The legal operator’s name, location and contact details will be published before paid access launches.
See Contact support for current contact availability. These terms do not limit rights that applicable law does not allow to be excluded.