Best Dumb Quiz Apps & Games

167+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated May 2026

Out of 167+ dumb quiz apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Dumb Quiz

The Moron Test: IQ Brain Games#1

The Moron Test: IQ Brain Games by KOOAPPS INC.

Tricky Logic Thinking Puzzles
Editor's Choice
🎮 Games
4.6😊(815 ratings)
FreeAdsIn-App Purchases
The Moron Test: IQ Brain Games screenshot 1
The Moron Test: IQ Brain Games screenshot 2
The Moron Test: IQ Brain Games screenshot 3
The Moron Test: IQ Brain Games screenshot 4
The Moron Test: IQ Brain Games screenshot 5

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!

What We Love

  • 👍 Fun and challenging game
  • 🤓 Clever and tricky questions
  • 💡 Encourages lateral thinking
  • 🧠 Exercises the brain

Room to Improve

  • 🙄 Too many ads
  • 💰 In-app purchases required to progress
  • ⏱️ Some questions have very short time limits
Brain Test: Tricky Puzzles#2

Brain Test: Tricky Puzzles by UNICO STUDIO LLC

Can you solve them all?
Strong Contender
🎮 Games
4.8😐(240K ratings)
FreeAdsIn-App Purchases
#2in Games
Brain Test: Tricky Puzzles screenshot 1
Brain Test: Tricky Puzzles screenshot 2
Brain Test: Tricky Puzzles screenshot 3
Brain Test: Tricky Puzzles screenshot 4
Brain Test: Tricky Puzzles screenshot 5
Brain Test: Tricky Puzzles screenshot 6

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.

What We Love

  • 🚀 Fun and challenging
  • 👍 Helps sharpen the mind
  • 😊 Addictive and entertaining

Room to Improve

  • 🤬 Too many ads
  • 🙄 Ads interrupt gameplay
  • 😒 Ads are repetitive
Stupid Test! Genius Brain Game#3

Stupid Test! Genius Brain Game by DH3 Games Ltd

The worlds easiest trivia quiz
Worth Considering
🎮 Games
4.5😐(1.3K ratings)
FreeAds
Stupid Test! Genius Brain Game screenshot 1
Stupid Test! Genius Brain Game screenshot 2
Stupid Test! Genius Brain Game screenshot 3

What We Love

  • 👍 Fun and addictive game
  • 💡 Helps improve knowledge
  • 🤩 Great entertainment value

Room to Improve

  • 🐛 Frequent freezing/crashing issues
  • 🤬 Too many ads disrupting gameplay
  • 😡 Inability to progress past certain levels

More Dumb Quiz apps to explore

4
Brain Who? Tricky Riddle Tests
Brain Who? Tricky Riddle Tests
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!

🎮 Games
(182K)
5
Idiot Test - Quiz Game
Idiot Test - Quiz Game
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!

🎮 Games
(599)
6
Dumb Test!
Dumb Test!
Dumb Test!
by Leigh Be
Free

Are you looking to prove your intelligence? Test your skills with an interactive and challenging quiz featuring 200 questions on various topics. Challenge your friends, use hints, and share questions on social media to show everyone your smarts!

🎮 Games
(191)
7
Quiz Planet ・
Quiz Planet ・
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!

🎮 Games
(15K)
8
The Moron Test 2
The Moron Test 2
The Moron Test 2
It's fun to FAIL!
$0.99

Enjoy the forehead-slapping fun with The Moron Test 2! This hilarious brain-teaser offers simple, addicting gameplay with new puzzles, animations, and more. Laugh as your friends struggle with these entertaining challenges - download now for a good time!

🎮 Games
(84)
9
The Idiot Test: Ultimate - Funny and Impossible Stupidness Test and Quiz Game
The Idiot Test: Ultimate - Funny and Impossible Stupidness Test and Quiz Game
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?

🎮 Games
(466)
10
100 PICS Quiz - Picture Trivia
100 PICS Quiz - Picture Trivia
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!"

🎮 Games
(73K)
11
QuizTime - Trivia
QuizTime - Trivia
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!

🎬 Entertainment
(53K)
12
Akinator
Akinator
Akinator
Genie who can read your mind
Free

Discover the genie who can read your mind and guess any character you're thinking of by asking you questions. Challenge the genie to guess who you're thinking about - try with real or fictional characters, movies, animals, and more! Start the fun now!

🎬 Entertainment
(13K)
13
Easy Game - Brain Puzzles
Easy Game - Brain Puzzles
Easy Game - Brain Puzzles
Smart games and mind teasers
Free

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!

🎮 Games
(203K)
14
Brain Test 4: Tricky Friends
Brain Test 4: Tricky Friends
Brain Test 4: Tricky Friends
Hundreds of tricky puzzles!
Free

"Enjoy endless brain teasers and tricky puzzles with the latest version of this popular brain training game. Challenge your mind with new characters and customization options, perfect for those who love a good brain workout. Download now for a relaxing brain exercise!"

🎮 Games
(76K)
15
Genius Brain Test: Tricky Quiz
Genius Brain Test: Tricky Quiz
Genius Brain Test: Tricky Quiz
An extremely difficult quiz!
Free

"Test your genius with an addictive and challenging brain teaser game that breaks common sense. Enjoy tricky puzzles and IQ challenges with friends. Get ready to push your brain to the limit!"

🎮 Games
(326)
16
Riddle Test: Brain Teaser Game
Riddle Test: Brain Teaser Game
Riddle Test: Brain Teaser Game
IQ & Mind Puzzles, Tricky Quiz
Free

Engage your mind with challenging riddles in this brain teaser game! Put your IQ to the test and enjoy solving tricky puzzles to sharpen your cognitive skills. Ready to boost your brainpower?

🎮 Games
(34K)
17
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Hundreds of new Tricky Puzzles
Free

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?

🎮 Games
(225K)
18
Are You Smarter Than A Child??
Are You Smarter Than A Child??
Are You Smarter Than A Child??
General Knowledge Trivia Quiz
Free

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!

🎮 Games
(17K)
19
Moronic Test - Stupid Moron Idiot Quiz Game Free
Moronic Test - Stupid Moron Idiot Quiz Game Free
Moronic Test - Stupid Moron Idiot Quiz Game Free
by Leigh Be
Free

Take a fun and challenging quiz to test your problem-solving skills and prove to yourself and friends that you're not completely clueless. With over 600 questions, game center integrations, and shareable hints, this interactive game is a great way to exercise your brain and have a laugh.

🎮 Games
(15)
20
Brain Test 3: Tricky Quests
Brain Test 3: Tricky Quests
Brain Test 3: Tricky Quests
Tricky puzzles and adventures!
Free

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?

🎮 Games
(26K)