Fun IQ Test — Cognitive Check

A precise IQ estimate modeled on how real standardized intelligence tests (WAIS, CHC theory) are administered.

■ Six cognitive domains
· Verbal Reasoning (VCI)
· Quantitative Reasoning (QRI)
· Visual-Spatial (VSI)
· Abstract / Fluid Reasoning (FRI)
· Working Memory (WMI)
· Processing Speed (PSI)

■ Just like a real test
· Timed sections, no going back once answered
· Age-normed deviation IQ (mean 100, SD 15)
· Percentile, 95% confidence interval, per-domain strengths profile

■ on your device
· No server, no login. Results stay only on your device.

■ Available in 12 languages
English, Korean, Japanese, Chinese (Traditional/Simplified), Thai, Malay, Indonesian, Spanish, French, Portuguese, German

[Important] This test is NOT a clinically validated diagnostic tool; it is an educational, self-reference estimate. It cannot be used for medical or psychological diagnosis or any decision. For an accurate assessment, please visit a nearby testing center with a licensed clinical psychologist.