LIVE12,847 tests completed today

Decode YourCognitive DNA

The world's most advanced neural assessment platform. Powered by 1.2M+ data points. Join the top 2%.

No credit card • 15 min • Encrypted
99.7%
Accuracy Rate
1.2M+
Global Users
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1402 users testing now
1402 users testing now
1402 users testing now
1402 users testing now
1402 users testing now
Why IQ Official?

Science Meets Technology

The only assessment platform built for the next generation of cognitive measurement.

Adaptive IQ Engine

Matrix-based questions that evolve based on your performance. Used by Fortune 500 for talent acquisition.

Neural Pattern Analysis

Advanced algorithms decode your cognitive signature across 7 intelligence domains.

Global Percentile Ranking

Compare your results against 1.2M+ test-takers worldwide. See where you truly stand.

Bank-Grade Security

End-to-end encryption. Your cognitive data is yours alone. HIPAA-compliant infrastructure.

LIVE DATA STREAM • V.2.4.0

Global Intelligence
Live Database

Comparing against 1.2M+ verified samples. Our algorithm adjusts for regional demographics to provide the most accurate relative standing in 2025.

Top National Averages

UPDATED: JUST NOW

RankCountryAvg IQ
1
SingaporeSingapore
108
2
South KoreaSouth Korea
106
3
JapanJapan
105
4
ChinaChina
104
5
SwitzerlandSwitzerland
102
6
GermanyGermany
101
Detected Region
Regional Avg
0

Gaussian Distribution

Population percentile breakdown

n=1.2M
30%
20%
10%
Avg (100)
Top 2%
7085100115130+
1.2M+
Samples
99.8%
Accuracy
Verified Reviews

Trusted by 1.2M+ Minds

Join the world's largest cognitive assessment community. See what high performers are saying.

"The granularity of the cognitive breakdown rivals clinical-grade assessments. The spatial reasoning matrix questions were particularly sophisticated."

Dr. Sarah Chen
Dr. Sarah Chen
Neuroscientist
Stanford, CA
142
IQ

"Needed official certification for a FAANG interview. The detailed analytics gave me the confidence to negotiate for a senior architect role."

Marcus Thorne
Marcus Thorne
Principal Engineer
Berlin, DE
135
IQ

"Discovering I was in the top 2% gave me the push to switch from Engineering to Pure Math. This test changed my trajectory."

Elena Rodriguez
Elena Rodriguez
Astrophysics PhD
Barcelona, ES
138
IQ

"The pattern recognition section is no joke. It's the closest thing to a Mensa test I've taken online. Worth every penny."

James Kim
James Kim
Quantitative Analyst
Singapore
140
IQ

"As someone who works with cognitive models daily, I'm impressed by the test's depth. The spatial visualization section was particularly well-designed."

Aisha Patel
Aisha Patel
AI Research Scientist
Mumbai, IN
144
IQ

"The abstract reasoning problems challenged me in ways I haven't experienced since university. Highly recommend for serious cognitive analysis."

Lars Andersson
Lars Andersson
Physicist
Stockholm, SE
141
IQ

"The test adapts beautifully to your performance level. I appreciated the balanced mix of verbal, numerical, and spatial challenges."

Nina Kowalski
Nina Kowalski
Data Scientist
Warsaw, PL
137
IQ

"Exceptional test design. The pattern recognition section revealed cognitive strengths I wasn't fully aware of. The detailed breakdown is invaluable."

Takeshi Yamamoto
Takeshi Yamamoto
Robotics Engineer
Tokyo, JP
143
IQ

"The granularity of the cognitive breakdown rivals clinical-grade assessments. The spatial reasoning matrix questions were particularly sophisticated."

Dr. Sarah Chen
Dr. Sarah Chen
Neuroscientist
Stanford, CA
142
IQ

"Needed official certification for a FAANG interview. The detailed analytics gave me the confidence to negotiate for a senior architect role."

Marcus Thorne
Marcus Thorne
Principal Engineer
Berlin, DE
135
IQ

"Discovering I was in the top 2% gave me the push to switch from Engineering to Pure Math. This test changed my trajectory."

Elena Rodriguez
Elena Rodriguez
Astrophysics PhD
Barcelona, ES
138
IQ

"The pattern recognition section is no joke. It's the closest thing to a Mensa test I've taken online. Worth every penny."

James Kim
James Kim
Quantitative Analyst
Singapore
140
IQ

"As someone who works with cognitive models daily, I'm impressed by the test's depth. The spatial visualization section was particularly well-designed."

Aisha Patel
Aisha Patel
AI Research Scientist
Mumbai, IN
144
IQ

"The abstract reasoning problems challenged me in ways I haven't experienced since university. Highly recommend for serious cognitive analysis."

Lars Andersson
Lars Andersson
Physicist
Stockholm, SE
141
IQ

"The test adapts beautifully to your performance level. I appreciated the balanced mix of verbal, numerical, and spatial challenges."

Nina Kowalski
Nina Kowalski
Data Scientist
Warsaw, PL
137
IQ

"Exceptional test design. The pattern recognition section revealed cognitive strengths I wasn't fully aware of. The detailed breakdown is invaluable."

Takeshi Yamamoto
Takeshi Yamamoto
Robotics Engineer
Tokyo, JP
143
IQ

Frequently Asked Questions

Common questions about our methodology and results.