About

YZR (yzr.ca) offers an estimated IQ from 40 puzzles. This is an estimate on a standard scale (mean 100, standard deviation 15). It was not measured on a sample of YZR users. The margin is provisional, about ±8 points, and may be wider. It is not a clinical or diagnostic test.

Aria shows fixed messages written in advance. Aria is not a person or an AI, and does not give a clinical test or a diagnosis.

Any summary issued here is issued by the platform. It is for entertainment and curiosity. It has no clinical, professional, or academic validity, and it is not an official IQ certificate.

Coming soon: Memory, Spot the 7 errors, Word search and Sudoku. They are not available today.