229+ iOS apps & games curated and reviewed
The best brain quiz app apps on iPhone average 4.6★ across 229+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
An addictive free puzzle game with tricky brain teasers to challenge your mind, break common sense, and provide a new brain-pushing experience. Enjoy with friends, enhance your brain with different riddles and tests, think out of the box, crack puzzles, and take the quiz for a fun and tricky brain teaser experience.
Embark on a creative journey through imaginative storylines and challenging puzzles in this brain-teasing game. Think outside the box, use items strategically, and experience fun and accomplishment as you solve each level. Join now to unleash your creativity and enjoy the thrill of solving puzzles! For more information, contact xiaobuinfo2019@gmail.com or visit https://www.smallstepinfo.com.
Challenge your mind with a series of tricky brain teasers and riddles in this addictive puzzle game. Test your logic, reflexes, memory, and creativity with unexpected answers and absurd solutions. Exercise your brain power with EQ, IQ, and dumbfounded challenges. Think outside the box and run your imagination now!
Embark on a challenging adventure with Alyx to find the six power gems in this brain-teasing puzzle game. Test your puzzle-solving skills with tricky riddles, interactive inventory system, improved hints, chat levels, and workshop building features. Can you become the ultimate brain teaser master?
Improve your brain power with an IQ Test app offering various tasks like perceptive reasoning, processing speed, and logical thinking. Compare your results with friends, engage in brain training exercises, and consider a Pro subscription for additional features. Start your brain training journey today!
Test your brain with a set of creative and challenging puzzles that push your thinking to the limit. Download now for free and experience endless fun with mind-blowing brain teasers. Challenge yourself and your friends with tricky riddles that will keep you coming back for more!
Improve your mental fitness with a variety of brain training games designed to enhance vocabulary, memory, and more. Elevate your cognitive skills today!
Who is? Brain Teaser is a fun and engaging trivia game that tests your knowledge about famous personalities from various fields. From historical figures to pop culture icons, challenge yourself with a wide range of questions. Ready to put your knowledge to the test?
Put your brain to the test with this fun and addictive mind-challenging game. Solve tricky puzzles, test your memory, logic, and problem-solving skills, and compete against friends on global leaderboards. Download now and see if you can beat The Moron Test!
Experience a new level of brain-teasing fun with hundreds of mind-twisting puzzles and captivating stories in this addictive and amusing free tricky puzzle game! Challenge your mind with outside-the-box solutions and entertain yourself with friends in this IQ-boosting adventure. Ready to take the quiz?
Test your brain with the Riddle Quiz app - a collection of tricky and fun riddles for all ages, split into 40 levels. Challenge yourself offline and see if you can unlock all the brain teasers!
Escape into a world of knowledge and fun with this trivia quiz app that offers endless questions to boost your intellect. Earn coins, unlock stunning backgrounds, and enhance your learning experience by answering questions from various categories. Start your trivia adventure today and challenge yourself!
Engage your mind with brain teasers, puzzles, and quizzes in this addictive and challenging brain game. Test your logic, boost your brainpower, and become the ultimate riddle master! Can you beat the Braindom challenge?
Challenge the world in the ultimate game of smarts with this exciting trivia app inspired by a popular TV game show. Compete with friends, climb leaderboards, and win Power-Ups as you test your knowledge with thousands of clues and categories. Experience the true essence of Jeopardy! in the palm of your hand. Privacy Policy and Terms of Use are available.
This trivia game tests your general knowledge with a wide range of categories, allowing you to compete with friends and improve your skills. With a visually appealing design and increasing difficulty levels, you can play anywhere, anytime, and unlock new levels by answering questions correctly.
"Boost your mental fitness with our fun brain training games designed to improve memory, focus, and cognitive skills. Start your mental fitness journey today!"
Test your wits with challenging riddles in this brain-teasing app. Put your thinking skills to the test and see if you can solve them all!
Challenge your brain with a fun IQ game that offers tricky puzzles and unexpected solutions. Test your logic, memory, and creativity by thinking outside the box and focusing on the details. Install now, complete daily challenges, and see if you're clever enough to solve them all!
Celebrate the 10th anniversary of this fun quiz question app by challenging friends and family with trivia questions and even creating your own multiple-choice questions. New features include trivia videos and improved social interaction to enhance your trivia gaming experience! Join now to boost your IQ in a variety of categories.