231+ iOS apps & games curated and reviewed
The best intelligence games apps on iPhone average 4.7★ across 231+ titles — we've ranked them by what real users actually keep on their phones. Updated May 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.
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.
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 a classic trivia experience to sharpen your mind and memory. Challenge friends and players worldwide, study diverse topics, and discover new facts. This app offers endless questions and opportunities to learn and grow.
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.
Engage your mind with a variety of science-based brain games and puzzles designed to improve memory, attention, and problem-solving skills. Personalized daily workouts and detailed performance insights help you track progress and achieve cognitive goals.
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.
A diverse collection of over 20 classic and modern minigames designed for all ages. Enjoy brain-training puzzles, word games, strategy challenges, and multiplayer options without needing an internet connection. Perfect for keeping your mind sharp and entertained anytime, anywhere.
Engage in a fun and addictive trivia game with over 50,000 questions across various topics. Challenge your brain, play with friends in multiplayer modes, and collect unique facts. Improve your IQ and memory through engaging mini-games and competitions.
Engage your mind with a classic number puzzle game. Offers thousands of puzzles for all skill levels, from beginner to expert. Features tools like hints and auto-check to aid your gameplay and track your progress.
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.
Enhance your cognitive abilities with over 45 engaging games designed to improve memory, attention, problem-solving, and more. Track your progress with detailed insights and compete with friends. A free basic version is available, with an optional Pro upgrade for a full brain training experience.
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.
This app offers a daily brain training program with over 40 games designed to improve memory, attention, language, and problem-solving skills. It provides personalized workouts and tracks your progress with detailed insights and comparisons to other users.
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.
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.
Engage your mind with over 5,000 classic Sudoku puzzles across multiple difficulty levels. Enjoy daily challenges, smart hints, and customizable themes for a stress-free, offline gaming experience. Compete globally and explore new puzzle types.
Engage your mind with a classic maze puzzle game. Navigate a green ball through intricate mazes to reach the destination. Offers over 1000 levels of varying difficulty to test your logic and spatial reasoning skills.
Engage your mind with a collection of fun and challenging puzzles. This app offers unexpected solutions and encourages creative thinking, logic, and memory training. Solve tricky riddles that require thinking outside the box and applying real-life logic to succeed.
Challenge your mind with classic sliding puzzle games. Arrange numbered wooden tiles into the correct order using logic and strategy. This relaxing yet brain-stimulating experience is perfect for all ages.