234+ iOS apps & games curated and reviewed
With an average user rating of 4.2★, the iq challenge category is one of the App Store's strongest. Browse all 234+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (2.7K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (65K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (5.9K) | Yes | No | Aug 2026 |
| 4 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 5 |  | Free | 4.6★ (1.8K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.4★ (8K) | No | Yes | Aug 2026 |
| 7 |  | $0.99 | — | No | No | Jul 2026 |
| 8 |  | Free | — | No | No | Jul 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.
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.
Engage your mind with a vast collection of illusions, quizzes, and riddles. Challenge yourself and friends with hundreds of brain-teasing puzzles. Test your intellect and discover new ways to think.
Assess your intelligence level with this application that provides an IQ score based on your answers to a series of questions. It categorizes your score according to a standard IQ scale, ranging from genius to feeble-mindedness. Test your limits and discover your intelligence quotient.
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.
Settle debates about intelligence with this fun game. Two players answer math questions, and a unique algorithm estimates IQ scores to determine the winner. It's a lighthearted way to playfully compete and prove who's smarter.
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.
Assess your problem-solving abilities and estimate your IQ score with a series of challenging puzzles. Receive a certificate upon completion and identify your cognitive strengths and weaknesses to work on improving your IQ.
Challenge your intellect with over 500 AI-powered trivia questions across 20 progressive levels. This brain training app makes learning enjoyable with detailed explanations and personalized challenges. Track your progress, earn achievements, and expand your knowledge at your own pace.
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.
Engage in a series of challenging and humorous puzzles designed to test your cognitive abilities. Solve tricky questions and think creatively to advance through levels and discover your IQ score.
Accurately measure your intelligence quotient with this classic IQ test. Receive a certificate of your score and global ranking after completing the test. Share your results with friends and understand your cognitive abilities.
This entertainment app uses augmented reality to simulate an IQ test by scanning a person's face. It provides a realistic-looking fake result for amusement and pranks with friends. A fun way to playfully challenge perceptions of intelligence.
Assess your intelligence with two distinct tests, each featuring a set of questions designed to gauge your cognitive abilities. This app provides solutions and an average IQ score, offering a fun way to stimulate your mind. It's available for both iPad and iPhone.