Weighted answers
Every answer maps to a score, and a weighted model combines the dimensions each test measures.
Free online tests
Free Online IQ Test & Personality Tests
Discover your mind with BrainRank's free tests: take an adaptive IQ test, find your mental age, learn if you're an introvert or extrovert, measure your emotional intelligence, race the clock in a reaction time test, sprint through a mental math speed test, and drill your times tables. Instant scores - no login, no email required.
Explore All Free Tests
BrainRank brings together seven quick, free tests covering intelligence, personality, reflexes, mental math, and times tables. Pick one to start - no sign-up, no email, instant results.
IQ Test
An adaptive IQ test with 20 visual reasoning questions covering pattern recognition, spatial logic, and processing speed. Get an instant IQ score estimate and percentile.
20 questions · ~7 min
Start test →Mental Age Test
Answer 20 quick questions to find out how old your mind really is. Measures responsibility, emotional maturity, impulse control, and lifestyle for a mental age estimate.
20 questions · ~3 min
Start test →Introvert vs Extrovert Test
A free personality test that reveals whether you're an introvert, extrovert, or ambivert based on social energy, communication style, and how you recharge.
20 questions · ~4 min
Start test →Emotional Intelligence (EQ) Test
Measure your emotional intelligence across self-awareness, emotional regulation, empathy, social skills, and decision making, with an instant EQ score from 0 to 100.
30 questions · ~6 min
Start test →Reaction Time Test
Tap the moment the screen turns green across 5 rounds. Get your average in milliseconds, your world percentile, your reflex age, and a challenge link to race your friends.
5 rounds · ~1 min
Start test →Mental Math Speed Test
Solve as many arithmetic problems as you can in 60 or 120 seconds — answers advance the instant you type them. Get your score, percentile, and tier, then challenge your friends.
60–120 seconds · instant score
Start test →Times Tables Test
Drill your 2–12 times tables in a fast multiplication sprint, or take a 25-question MTC Check with 6 seconds per question — just like the official Multiplication Tables Check. Instant score and challenge links.
Sprint or MTC Check
Start test →What Is BrainRank?
BrainRank is a collection of online IQ and personality tests for structured self-reflection and comparison. Each test is useful for curiosity and entertainment, but none is a clinical or professionally supervised assessment.
How The Scores Work
Speed & accuracy
On the IQ test, response time helps shape the estimate without replacing correctness.
Balanced profile
Your result compares performance across domains and highlights your strengths.
FAQ
Is BrainRank a free IQ test?
Yes. BrainRank offers a free online IQ-style test with an instant score estimate. Every test on the site is free with no login and no email required.
What other free tests does BrainRank offer?
Alongside the IQ test, BrainRank has a Mental Age Test, an Introvert vs Extrovert personality test, an Emotional Intelligence (EQ) Test, a Reaction Time Test, a Mental Math Speed Test, and a Times Tables Test with an MTC Check mode. Each one gives an instant, personalized result you can share.
What does the IQ test measure?
The IQ test focuses on visual reasoning, pattern recognition, spatial logic, working memory, symbolic logic, and processing speed across 20 adaptive questions.
What is the Mental Age Test?
The Mental Age Test estimates how old your mindset is — not your body — from 20 questions about responsibility, emotional maturity, future orientation, impulse control, lifestyle, and curiosity.
What is the Introvert vs Extrovert Test?
It's a personality test that tells you whether you lean introvert, extrovert, or ambivert based on your social energy, communication style, and how you recharge, with one of five results.
What is the Emotional Intelligence (EQ) Test?
The EQ Test measures emotional intelligence across self-awareness, emotional regulation, empathy, social skills, and decision making, scoring you from 0 to 100 with your strongest and weakest dimensions.
What is the Reaction Time Test?
It's a reflex game: tap as fast as you can when the screen turns green, five rounds in a row. You get your average reaction time in milliseconds, the share of people you're faster than, a reflex age, an animal tier, and a link to challenge friends against your score.
What is the Mental Math Speed Test?
It's a timed arithmetic sprint: solve as many addition, subtraction, multiplication, and division problems as you can in 60 or 120 seconds. Answers advance the moment you type them, and you get your score, accuracy, percentile, a tier from Warming Up to Math Genius, and a challenge link for friends.
What is the Times Tables Test?
It's a multiplication test for the 2 to 12 times tables with two modes: a fast Sprint that counts how many you solve against the clock, and an MTC Check of 25 questions at 6 seconds each that mirrors the official Multiplication Tables Check taken in Year 4. Pick your tables, get an instant score, percentile, and a challenge link.
Are these scores clinical or scientific diagnoses?
No. BrainRank tests are online estimates for practice, curiosity, and entertainment. They are not supervised clinical, psychological, or medical assessments.
Can I use BrainRank on mobile?
Yes. Every test and language page is designed to work on desktop and mobile browsers, with no app to install.