CognitiveMetricsReviews of cognitivemetrics.com

Not bad, one of the best online tests, though still not as valid as the real one

Enjoyed the test!

I took the CORE. I scored a little lower than I did on similar tests 35 years ago, but hey, I'm old now, probably accurate. The Share button was invisible on Chrome but not on Firefox, so just a momentary annoyance. I appreciate the resource and will likely hit all the free tests and maybe some paid ones; the freemium model is great as long as pricing is mentioned before taking the test; after would be deceptive and unkind, I think.

La prueba del CORE es muy precisa y confiable. Si no fuera por la falta del español en el apartado de comprensión verbal le daría 5 estrellas.

I test sono molto affidabili e credo tarati bene, il problema è che c'è solo in lingua inglese, e questo penalizza non poco i non madre lingua inglese nei test della wmi e vci

After doing extensive research, I believe the Cognitive Metrics IQ tests are the most accurate online tests. There are lots of tests options to choose from that are very high quality. The give you g-loading, percentile, and other metrics for you to see. Only reason I give it a 4 star rating instead of 5 is because it's not THE most reliable test out there - a proctored test by a psychologist is. Nonetheless, you can probably get a good idea of what your range is on Cognitive Metrics.

The validity of the tests were quite impressive, the transparency as pertaining to how the G-loading and Cronbach's alpha were derived was also much appreciated.

I really enjoyed using this. I have always enjoyed learning new things but sometimes you almost forget what you have learned and retained. This gave me a chance to use my knowledge about a vast array of things.