IQ Test vs IQ MAXX

IQ Test: Brain Challenge is an IQ test and logic quiz you can finish in minutes: logic, pattern, memory, spatial, verbal and math puzzles, an estimated IQ-style score, and an explanation for every answer. NEW IN 1.3.0 • A fresh design with 3D illustrations • Your brain profile on Home: your strongest skill, the skill with room to grow, and a Practice button that starts a Quick test of it • An IQ trend chart of your last 8 tests • Your skills: accuracy per skill across all your tests • 6 new languages: Ukrainian, Finnish, Dutch, Danish, Estonian and Hungarian THREE TEST LENGTHS • Quick — 15 questions, about 5 minutes • Standard — 25 questions, about 10 minutes • Challenge — 40 questions from every difficulty, about 18 minutes Every question has its own timer. SEVEN THINKING SKILLS Pattern Recognition, Number Sequences, Spatial Reasoning, Logic & Deduction, Memory Recall, Verbal Analogies and Math Reasoning. Pick the skills you want to test, 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 skill, and a review of every question with its explanation. Share your result card with friends. SEE HOW YOU IMPROVE Your test history (all, this week, this month), your IQ trend, your accuracy per skill, a day streak and 17 achievements to unlock, from First Steps to Category Master. ALSO • A 5-question bonus round when you want a little more • A daily reminder at the time you choose • Light and dark mode • 23 languages — change the app language any time in Settings • No account needed; your results stay on your device IQ Test: Brain Challenge is for fun and practice. Its score is an estimate from these puzzles on an IQ-style scale, not a clinical or certified IQ assessment.

IQ MAXX is the daily IQ test + cognitive training app. Take a 27-question multi-domain test in about 15 minutes. Get your score, percentile, and 4-domain cognitive profile. Then train daily across Pattern recognition, Numerical reasoning, Verbal ability, and Memory — and retake the full test every two weeks to see how your score moves. WHAT'S INSIDE — 27-question IQ test across 4 cognitive domains — Your IQ score, percentile, and Gaussian-curve placement — 4-domain cognitive profile: Pattern · Numerical · Verbal · Memory — Daily training rotations to build a streak — Bi-weekly retests to track score growth over time — Progress charts and full session history — Wrong-answer reviews with worked explanations HOW IT WORKS The test uses validated psychometric item types — Raven-style matrix reasoning, digit span, spatial sequence, verbal analogies — the same families used in clinical assessment. Your score is calibrated against the standard normal distribution, with a mean of 100 and σ of 15, using a difficulty-weighted model. After the test, daily training keeps you sharp across all four domains. Bi-weekly retests show how your score actually moves over time. PRIVACY No ads. No third-party trackers. No data sold. Your test responses and training history stay on your device. Subscription state is managed by RevenueCat under an anonymous user ID. See the in-app Privacy Policy for the full breakdown. SUBSCRIPTIONS — Monthly: $12.99/month — Annual: $59.99/year (saves 62% vs monthly) Both plans unlock the full app. Cancel anytime in iPhone Settings → Apple ID → Subscriptions. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Privacy Policy: https://kaput-prepared-e8a.notion.site/IQ-MAXX-Privacy-Policy-36073fd2f03f802587a5dbc835b1dad9 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IQ MAXX provides an estimate based on validated psychometric item types. It is not a clinical diagnosis. For clinical IQ assessment, consult a licensed psychologist.