Best Hardest Quiz Apps & Games

The Moron Test: IQ Brain Games

Tricky Logic Thinking Puzzles

Free

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!

Impossible Quiz - Hard Test

The world's hardest quiz game!

Free

This quiz game challenges players with hundreds of tricky questions across 17 levels, requiring 10 correct answers in a row to progress, and is perfect for those who enjoy tough and challenging quizzes. Take the ultimate test of knowledge and see if you can complete it without messing up.

QuizTime - Trivia

Interesting Trivia App

Free

Answer fun quizzes on various topics like logos, animals, music, sports, and more with QuizTime. Compete with players worldwide, learn new facts, and enjoy challenging yourself! Subscribe to become a Diamond Member for extra features. Join QuizTime now!

100 PICS Quiz - Picture Trivia

Guess The Word Puzzle Games

Free

"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!"

Brain Who? Tricky Riddle Tests

Who is? Game & Logic Puzzles

Free

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!

The Impossible Letter Game

Extreme Eye Exercise Puzzles

Free

Challenge your skills with the ultimate extreme eye exercise game! Test your abilities with the most impossible puzzles ever. Can you find the most?

Quiz Planet ･

Social Quiz & Trivia Game

Free

A fun social quiz app that lets you challenge friends or play solo quizzes across various topics. Test your knowledge, compete, and learn new things with Quiz Planet!

DK Quiz

by Dorling Kindersley

Free

Test your knowledge with thousands of free questions on various topics, challenge friends, and compete on the leaderboard. Start playing now for fun and glory!

Trivia Quiz Knowledge

General knowledge questions

Free

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?

Idiot Test - Quiz Game

The worlds easiest brain test

Free

Put your brain to the test with this quiz game of challenging questions spanning 15 levels. Answer 10 questions correctly in a row to advance, but get one wrong and you'll have to start over. Prove your smarts by conquering the ultimate idiot test!

Tricky Quiz - Genius Brain Test!

by Leigh Be

Free

Test your intelligence with a challenging quiz that will push your brain to the limit! With 600 questions, hints, and the ability to challenge friends, this app is perfect for proving you're not stupid. Share your success and take the quiz now!

Brain Box Quiz: Trivia Fun

trivia with jokes and laughs!

Free

Enjoy a comedy quiz game with jokes and laughs, featuring trivia in various categories like entertainment, music, and more. Play against the Timer or in Zen mode for a chill experience, and use hints for help. Upgrade to Premium to remove ads and support the indie developer!

The Idiot Test: Ultimate - Funny and Impossible Stupidness Test and Quiz Game

by Metin Yucel

Free

Put your intelligence to the test with this challenging quiz game that evaluates your common sense and ability to follow directions. Are you ready to see if you can beat this ultimate idiot test and prove your smarts?

Hardest Test - Impossible Free Fun Game!

by Leigh Be

Free

Take a challenging quiz to prove your intelligence and have fun at the same time, with over 600 questions that will put your problem-solving skills to the test. Download now and show your friends that you're not stupid, with features like game center integrations, in-game hints, and social sharing.