Brain Train: Daily IQ Test

How smart are you today? Take a new IQ test every single day — the same questions for every player on Earth, one attempt, real scoring, and a global leaderboard that settles it.

Brain Train is a daily IQ test and brain training app in one. The daily challenge tells you where you stand; the brain training tools teach you how to get sharper. And it's 100% free — no subscription, no paywall.

★ 100% FREE ★
Every skill course, every answer explanation, every training tool — unlocked. No subscription. No paywall.

★ THE DAILY IQ TEST ★
• A fresh, hand-built IQ test every day
• Everyone in the world plays the exact same set — completely fair
• One attempt per day. No retries. Make it count.
• Get your IQ score, percentile and category breakdown instantly
• Review every answer and replay your session to see where you slipped

★ CLIMB THE GLOBAL LEADERBOARD ★
• Leaderboards for Today, This Week and This Month
• World tab — your country vs every other country
• 10 ranks from Stone to Grandmaster, powered by XP
• Earn 50+ badges across 9 collections, including secret ones
• Shareable cards for your rank, IQ score and cognitive type

★ BUILD A STREAK ★
• Daily streaks with a full streak calendar
• Streak freezes and streak rescue for the days life gets in the way
• Smart reminders so you never miss your daily brain workout

★ ACTUALLY GET SMARTER — BRAIN TRAINING THAT WORKS ★
The daily IQ test shows you where you are. The brain training shows you how to improve:
• Daily Micro-Session — a calm, untimed session targeting your weakest skill, with a teaching card after every question
• 8 Skill Courses — Numbers, Patterns, Logic, Verbal, Spatial, Memory, Speed and Abstract reasoning — each with structured levels and endless Mastery Mode
• 21-Day IQ Boost — an adaptive brain training program built from your own weak spots
• Interactive memory games — solve hands-on, not just multiple choice
• Thousands of logic puzzles, quizzes and brain games with a no-repeat engine — you never see the same question twice

★ TRACK YOUR MIND ★
• IQ history graph — watch your score climb week over week
• Cognitive Fingerprint — a radar map of your 8 mental skills
• Processing-speed stats and per-category trends
• Discover your Cognitive Type (are you an Analytical Strategist?)

★ MADE TO FEEL GREAT ★
• Beautiful dark and light themes
• Satisfying sound and haptics on every answer
• Sign in with Google, Facebook or email
• About 10 focused minutes a day

Whether you love IQ tests, brain games, logic puzzles, quizzes, mind games or memory training, Brain Train turns a few minutes a day into a real mental workout — a fun daily habit for adults who want to think faster and sharper.

Scores are for entertainment and self-improvement — a fun, consistent daily measure of your reasoning, not a clinical assessment.

The whole world gets today's questions. Take the test. See where you stand.