204+ iOS apps & games curated and reviewed
The best test iq apps on iPhone average 4.4★ across 204+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Assess your intelligence quotient with a comprehensive IQ test and access over 1000 personalized exercises to enhance your cognitive abilities. Engage in 23 fun games designed to boost memory, focus, attention span, and mental math skills.
Discover your Intelligence Quotient with this comprehensive app. It offers a quick 4-minute test with instant scoring and detailed feedback on correct and incorrect answers. Focuses on mathematical ability to help you improve cognitive skills.
Engage in a free IQ test and brain-training exercises designed to boost cognitive skills. Scientifically developed, this app offers various tasks to improve processing speed, memory, and logical thinking. Compare your scores with friends and track your progress.
Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.
Engage in fun, educational challenges and memory games designed to boost your brain power. Take a quick IQ test to get an instant score and detailed feedback on your performance. Enjoy daily riddles and exercises to enhance cognitive skills.
Enhance your cognitive abilities with personalized brain training games and puzzles. Discover your mental strengths and weaknesses through self-discovery tests, and track your progress over time to build a sharper mind.
Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.
Discover your intellectual potential with an intelligence quotient test. Answer a series of questions to determine your IQ level and receive personalized comments. It's a quick and easy way to assess your cognitive abilities and see if you're a genius or need to brush up on your knowledge.
Engage your mind with a collection of logical math puzzles designed to enhance your IQ. Explore hidden mathematical talents through brain games presented in geometrical shapes, suitable for both adults and children. Improve attention, memory, and analytical thinking while making your free time more meaningful.
Engage in a series of challenging logic puzzles and brain teasers designed to test your memory, comprehension, and problem-solving skills. Progress through multiple levels of increasingly difficult challenges and compete with friends to see who can solve them fastest.
Assess your cognitive abilities with a comprehensive IQ test. This application provides a quick and accurate assessment of your intelligence quotient, delivering your score immediately upon completion. It features a timed test with carefully selected questions to gauge your intellectual capacity.
Assess your abstract reasoning and problem-solving skills with this intelligence test. Based on Raven's progressive matrices, it measures fluid intelligence and pattern recognition. Get an approximate understanding of your cognitive abilities.
This app offers weekly IQ tests to assess and enhance your logical thinking skills. No prior math or language knowledge is required. Each test features 30 questions of escalating difficulty, providing immediate results and detailed solutions.
Challenge your mind with this addictive puzzle game featuring tricky brain teasers and absurd solutions. It tests your logical thinking, reflexes, and creativity with unexpected answers that subvert normal thinking. Experience a unique blend of knowledge and humor to boost your brain power.
Engage in hundreds of challenging brain teasers and tricky puzzles. This game offers a new IQ scoring system to help boost intelligence and features daily challenges with rewards. Revisit familiar characters in increasingly complex scenarios.
Measure your intelligence quotient (IQ) with a professional, culture-free testing method. Discover your intellectual age, compare yourself to celebrities, and manage results for personal or professional use. Get detailed explanations and review errors to understand your cognitive abilities.
Test your intelligence with a variety of challenges. Discover your cognitive abilities and see how you measure up. This app offers a fun way to assess your mental acuity.
This application helps users assess their intelligence quotient through a quiz. It also offers advice and tips to potentially enhance cognitive abilities. It's designed to be an engaging tool for self-improvement.
Engage in a series of challenging riddles and brain teasers that require creative, outside-the-box thinking. Develop your logic and attention with unique puzzles and hand-drawn graphics. Hints are available to help you solve the tricky quests.
Assess and improve your cognitive abilities with a comprehensive IQ test. It measures general intelligence and performance across 13 specific areas, providing detailed results and progress tracking.