Best Dumb Quiz Apps & Games

245+ iOS apps & games curated and reviewed

4.3 avg rating
20 free apps & games
Updated August 2026

Out of 245+ dumb quiz apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Dumb Quiz Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Moron Test: IQ Brain GamesThe Moron Test: IQ Brain GamesFree4.7★ (19K)YesYesSep 2026
2Stupid Test! Genius Brain GameStupid Test! Genius Brain GameFree4.5★ (1.3K)YesNoSep 2026
3100 PICS Quiz - Picture Trivia100 PICS Quiz - Picture TriviaFree4.6★ (73K)YesYesSep 2026
4Dumb Test!Dumb Test!Free3.1★ (191)NoYesSep 2026
5Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.5M)YesYesSep 2026
6Quiz Planet ・Quiz Planet ・Free4.6★ (15K)YesNoSep 2026
7Idiot Test - Quiz GameIdiot Test - Quiz GameFree4.3★ (621)YesYesSep 2026
8Quiz Game by aKingiQuiz Game by aKingiFreeNoNoJun 2026

Top Picks for Dumb Quiz

The Moron Test: IQ Brain Games#1

The Moron Test: IQ Brain Games by Kooapps

Tricky Logic Thinking Puzzles
Editor's Choice
🎮 Games
4.7😊(19K 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

Engage in a series of challenging logic puzzles and brain teasers designed to test your memory, comprehension, and problem-solving skills. Progress through multiple levels of increasingly difficult challenges and compete with friends to see who can solve them fastest.

What We Love

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

Room to Improve

  • 🙄 Too many ads
  • 💰 In-app purchases required to progress
  • ⏱️ Some questions have very short time limits
  • 🤔 Unclear instructions on certain levels
Stupid Test! Genius Brain Game#2

Stupid Test! Genius Brain Game by DH3 Games

The worlds easiest trivia quiz
Strong Contender
🎮 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

Challenge your intellect with a fun trivia quiz designed to assess your smarts. Prove to friends you're not unintelligent by taking various difficulty tests. This app is for entertainment and brain-testing fun.

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
100 PICS Quiz - Picture Trivia#3

100 PICS Quiz - Picture Trivia by Poptacular Ltd

Guess The Word Puzzle Games
Worth Considering
🎮 Games
4.6😊(73K ratings)
FreeAdsIn-App Purchases
100 PICS Quiz - Picture Trivia screenshot 1
100 PICS Quiz - Picture Trivia screenshot 2
100 PICS Quiz - Picture Trivia screenshot 3
100 PICS Quiz - Picture Trivia screenshot 4
100 PICS Quiz - Picture Trivia screenshot 5
100 PICS Quiz - Picture Trivia screenshot 6

Engage your brain with a vast collection of picture trivia and word puzzle games. Guess logos, emojis, movies, and more across over 100 topics. New packs are added weekly, offering endless challenges for all interests.

What We Love

  • 🚀 Fun and addictive game
  • 👍 Variety of categories and packs
  • 🤔 Challenges the brain
  • 🕰 Good time killer
  • 💻 Works well offline

Room to Improve

  • 🔍 Some puzzles not clearly related to the word
  • 💰 Too many ads and microtransactions
  • 🐛 Occasional glitches and crashes
  • 🔄 Can't restart progress on completed packs
  • 🔍 Some words/spellings not accurate

More Dumb Quiz apps to explore

FAQ about Dumb Quiz

What are the best dumb quiz apps & games for iPhone?
The Moron Test: IQ Brain Games tops our dumb quiz apps & games ranking as of August 2026, with a 4.7-star average from 19K App Store ratings, and it's free to download.
Yes — 20 of the top dumb quiz apps & games we rank are free to download, including The Moron Test: IQ Brain Games and Stupid Test! Genius Brain Game.
The Moron Test: IQ Brain Games shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 245+ dumb quiz apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Moron Test is a mobile game featuring a collection of tricky logic puzzles and brain teasers. It challenges players' memory, reading comprehension, math skills, patience, and problem-solving abilities through a variety of mind-boggling questions.
The app includes a wide range of puzzles such as memory games, logic games with twists, knowledge games, trivia, and shape puzzles. These challenges are designed to be fun and addicting, with increasing difficulty as you progress through the six levels.