221+ iOS apps & games curated and reviewed
The best knowledge game apps on iPhone average 4.5★ across 221+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
QuizzLand is a quiz application that offers a wide range of trivia questions across various categories to test your knowledge. Challenge yourself, learn new facts, and compete with friends to see who knows more!
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.
Test your knowledge and become a millionaire in various subjects with this engaging quiz app! Challenge yourself offline or online, play solo or with friends in exciting game modes. Download now for a captivating intellectual adventure!
Test your knowledge with a fun general knowledge quiz game featuring over 2500 hand-picked questions on various topics. Challenge yourself offline and check your performance statistics while enjoying trivia on the go!
Improve your mental fitness with a variety of brain training games designed to enhance vocabulary, memory, and more. Elevate your cognitive skills today!
Test your knowledge with TRIVIA 360: Quiz Game! Play single-player trivia games across various categories and challenge yourself to become a trivia master. Unleash your brainpower now!
An interactive app offering bite-sized lessons on various topics, perfect for quick learning on-the-go. Enhance your knowledge with engaging content tailored to your interests. Start your learning journey today!
"Challenge your mind with over 6,000 unique, high-quality questions across 10 categories with adjustable difficulty levels in this stimulating quiz app designed for smart individuals. Test your knowledge and improve your score with every correct answer!"
Improve your cognitive skills with a fun and interactive brain training app that offers personalized challenges and detailed insights on your progress. Join over 100 million users worldwide in enhancing memory, speed, logic, problem-solving, and more. Start your brain training journey today!
Test your knowledge with this exciting TV show quiz app that simulates the experience of being on a game show. Compete with friends, answer trivia questions, and see if you have what it takes to become a virtual millionaire!
Put your knowledge to the test with this engaging General Knowledge Trivia Quiz app featuring 155 grades of 10 questions each. Unlock new levels by correctly answering at least 6 questions and challenge yourself across various subjects. Download now and discover if you're smarter than a child!
Test your knowledge with this exciting quiz game that offers an endless stream of general knowledge questions across various categories. Play for free, compare your scores with others, and have fun challenging yourself to answer 15 questions correctly within 60 seconds using up to 4 lifelines.
Play and Win offers hourly games for users to participate in and win cash prizes. Join now for a chance to have fun and earn money with each game session.
Test your Fortnite knowledge with this Quiz V-Bucks app! Answer questions about Vbucks and Skins to see your level of expertise. Share your score, challenge your friends, and have fun becoming a master of Fortnite trivia!
Challenge your knowledge with a trivia game featuring questions from various categories. Select your favorite topic, answer questions quickly, and earn points. Stay engaged with game statistics to track and improve your performance. Ready to test your knowledge?
Play the most popular Arabic game for free on your computer. Challenge your friends, test your knowledge, and win a million dollars in diverse and engaging quizzes. Share and compete with friends now!
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.
Test your general knowledge with this trivia quiz game! Answer a variety of questions to see how well you know random facts. Challenge yourself and download the quiz now!
Train your brain with challenging puzzles and IQ games that test your mind and memory skills. Sharpen your cognitive abilities and boost your IQ with fun and engaging brain teasers. Play now and see how smart you are!
A fun and educational trivia game with multiple categories to challenge your knowledge. Test yourself, compete against friends, and track your performance with quizzes available in multiple languages. Join in and show off your trivia skills now!