175+ iOS apps & games curated and reviewed
The best wacky mind challenge apps on iPhone average 4.5★ across 175+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
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 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.
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!
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.
Challenge your knowledge and boost your IQ with this engaging trivia game! Answer questions, earn money, and customize your characters while exploring thousands of levels across various themes. Join millions of players worldwide in Trivia.io today!
Play a daily Jeopardy! experience with real clues, fresh content, and exciting game modes, and compete with others worldwide to climb leaderboards and win. Download now and challenge your brain every day!
Experience the ultimate music trivia game - challenge friends, compete worldwide, and guess songs across various genres in SongPop Classic! Test your music knowledge by guessing artists and song titles faster than others to claim the top spot. Play solo with Melody to hone your skills or join daily multiplayer tournaments for a fun and educational musical experience. Privacy Policy and Terms of Service apply.
Embark on the ultimate brainy challenge with a fun and challenging trivia game that tests your knowledge across various topics and categories. Compete with friends, guess answers, and enjoy hours of entertainment with mind-boggling questions and brain tests! Download now for an unforgettable experience in word games and brain teasers.
Embark on a thrilling journey through space as a Starfleet captain in an epic sci-fi role-playing game where you build fleets, engage in battles, and save the galaxy from a time anomaly. Join alliances, explore unknown regions, and conquer the infinite universe in intense PvP galaxy battles. Command your starship to victory and experience epic combat in this ultimate Star Trek adventure!
Guess songs, challenge friends in a music trivia frenzy with SongPop Party. Test music knowledge in Arena mode or play solo to unlock playlists. Connect with players worldwide and show off music expertise!
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!
A fast-paced trivia game where players must type correct answers quickly to push their opponents off the board with varying push power based on answer length. Test your knowledge and typing speed – can you outsmart and outtype your opponents?
Put your skills to the test with a fun and challenging trivia game. Can you beat The Impossible Test 2? Download now and prove your knowledge!
Test your trivia skills with friends in this exciting game! Race against the clock to come up with answers for various categories using a specific letter. Compete online, track your stats, and aim to be the top player globally. Start playing now!
"Enjoy a vast collection of picture trivia and puzzle games in this top-rated app. With over 10,000 pictures to guess and 100 quiz topics, challenge yourself with new packs weekly. Perfect for all interests with categories like logos, emojis, and seasonal quizzes. Download now for endless fun!"
Test your knowledge and skills with this engaging trivia game featuring challenging questions and puzzles. Put your brain to the test and see if you can conquer The Impossible Test! Download now for a fun and free gaming experience.
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!