Maxxer IQ vs IQ Test

How intelligent are you — really? Maxxer IQ is a scientifically grounded IQ assessment that measures your cognitive ability across 6 domains: pattern recognition, numerical reasoning, verbal reasoning, spatial thinking, working memory, and quantitative problem-solving. Your results are age-normalized using published psychometric data (based on Wechsler & Raven's Progressive Matrices methodology), giving you a deviation IQ score with a 95% confidence interval — the same standard used by clinical researchers. WHAT YOU GET • A precise IQ score (55–145 scale, mean 100, SD 15) • Your percentile ranking vs. your age group • A 95% confidence interval around your score • Performance breakdown across all 6 cognitive domains • A shareable IQ card with your full results HOW IT WORKS 40 questions. ~20–30 minutes. Each test is randomized from a large question bank, so no two attempts are identical. Questions adapt in difficulty from easy through very hard, covering every major facet of intelligence measured by leading IQ assessments. COMPLETELY PRIVATE Your results, age, and name never leave your device. No account required. No server. No cloud. Everything is stored locally and can be deleted at any time from Settings. HONEST SCORING We don't inflate scores to make you feel good. We don't show you the correct answers — so retaking the test is always a genuine measure of your ability, not your memory. IMPORTANT Maxxer IQ is designed for educational and entertainment purposes. Results are estimates and should not be used as a substitute for a professionally administered clinical assessment. Download Maxxer IQ and find out where you really stand.

IQ Test: Brain Challenge is an IQ-style test you can finish in a few minutes: pattern, logic, memory, verbal and math puzzles, a score at the end, and an explanation for every answer. THREE TEST LENGTHS • Quick — 15 questions, about 5 minutes • Standard — 25 questions, about 10 minutes • Challenge — 40 questions from every difficulty, about 18 minutes SEVEN PUZZLE CATEGORIES Pattern Recognition, Number Sequences, Spatial Reasoning, Logic & Deduction, Memory Recall, Verbal Analogies and Math Reasoning. Pick the categories you want, or take them all — almost 500 questions in total. YOUR RESULT An estimated IQ-style score with a label such as "Average" or "High Average", a score breakdown by category, and a review of every question with its explanation. Share your result with friends. SEE HOW YOU IMPROVE Your test history (all, this week, this month), a day streak, and 17 achievements to unlock, from First Steps to Category Master. BONUS ROUND Watch a short ad to unlock an extra 5-question bonus round. ALSO • A daily reminder at the time you choose • Light and dark mode • 17 languages — change the app language any time in Settings • No account needed; your results stay on your device • Free, supported by ads IQ Test: Brain Challenge is for fun and practice. Its score is an estimate from these puzzles, not a clinical or certified IQ assessment.