222+ iOS apps & games curated and reviewed
The best free critical thinking games on iPhone average 4.6★ across 222+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (538K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (157K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.7★ (845K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (64K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (1.4M) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (252K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.8★ (108K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (107K) | Yes | No | Aug 2026 |
Enhance cognitive abilities like focus, memory, and math skills with a personalized daily training program. Improve productivity, earning power, and self-confidence through engaging brain games designed by experts.
Guide arrows to escape a grid without collisions in this minimalist puzzle game. It offers a calming experience with simple rules, deep strategy, and no timers or pressure. Perfect for brain training and stress relief.
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.
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.
Solve drawing puzzles by using logic and lateral thinking to complete incomplete illustrations. Use your finger to draw missing parts, and watch the game fill in the rest to progress through challenges. This game offers a relaxing yet engaging experience for all skill levels.
This puzzle game challenges you to solve intricate problems without touching the screen. It utilizes minimalistic visual cues, sonic interfaces, and haptic feedback to guide you through unique challenges that require thinking outside the box. Discover a new way to interact with your device and prove your cleverness.
Engage your mind with a vast collection of free logic, thinking, and strategy games. This app offers hundreds of puzzles and challenges designed for mobile, with new games added weekly. Enjoy a safe and entertaining brain-training experience without violence or inappropriate content.
Engage in a series of challenging and original brain teasers designed to push your thinking limits. This addictive game offers tricky puzzles, riddles, and trivia that require logical thinking and creativity to solve. Perfect for all ages, it's a fun way to boost brainpower and test your IQ.
Engage in a collection of original and humorous logic puzzles, brain teasers, and memory exercises designed to challenge your intellect. Improve your concentration, abstract thinking, and overall mindset with fun, non-standard gameplay. Discover your IQ level and watch it grow as you play.
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.
This app is an interactive study companion that teaches core concepts, methods, and terminology of critical thinking. It helps users develop analytical and reasoning skills for navigating complex issues effectively. Features include Q&A, swipe cards, a visual feed, audio playback, and study statistics.
Embark on an epic adventure of logic and physics with over 200 unique puzzles across 12 fairytale castles. This game helps children develop reasoning, memory, and problem-solving skills through engaging challenges and character customization.
Engage your mind with a vibrant puzzle game featuring a unique storyline and out-of-the-box challenges. Solve riddles using motion controls and enjoy professional audio and visuals. Offers bonus coin opportunities and trains your brain for pure fun.
This app offers a variety of brain-teasing puzzles and games designed to boost memory, logic, and concentration. It includes challenges like water sort, Sudoku, pattern recognition, and multitasking exercises to keep your mind sharp.
Sharpen your mind with a collection of smart games designed to test and improve memory, focus, reflexes, and problem-solving skills. Engage in various challenges across different categories to enhance your cognitive abilities and boost your intellectual performance.
This app helps children develop essential cognitive skills like memory and attention through adaptive games. Designed with neuroscientists, it offers a safe and engaging way for young learners to build a strong foundation for academic success.
Engage your mind with challenging grid-based logic puzzles. Solve daily brain teasers, compete on global leaderboards, and unlock achievements. Offers a vast collection of unique puzzles with adjustable difficulty.
This app offers over 3000 interactive games and activities designed to boost reasoning, creativity, and problem-solving skills in children aged 2-8. It provides a fun and educational experience, fostering a passion for math and science through engaging play.
Test your intelligence with a collection of unique and creative brain teasers. Solve tricky riddles and puzzles to determine if you're a true genius. Challenge yourself and friends to see who can outsmart the game.