BrainIQ: IQ Test & Logic Quiz

BrainIQ 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 phone

BrainIQ 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.

Recent changes:
A fresh design with 3D illustrations, your brain profile with a Practice button, an IQ trend chart, accuracy per skill, and 6 new languages: Ukrainian, Finnish, Dutch, Danish, Estonian and Hungarian.