IQTest.com: This site offers a scientifically valid IQ test with an optional detailed analysis of your score in 13 intelligence areas.
BMI Free IQ Test: Provides an instant IQ test without requiring an email address.
MentalUP.co Free IQ Test: A quick and email-free IQ test focused on measuring cognitive abilities.
123test.com IQ test: Instant IQ test without the need for an email address.
IQtestfree.io: Promises a meticulously crafted iq test free by experts in cognitive science for swift and precise results in just 20 minutes.
Which one do you think is the most reliable and user-friendly? Any personal experiences or recommendations would be greatly appreciated!
