Best Dumb Quiz Apps & Games

245+ iOS apps & games curated and reviewed

4.0 avg rating
20 free apps & games
Updated September 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 (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Moron Test: IQ Brain GamesThe Moron Test: IQ Brain GamesFree4.7★ (19K)YesYesSep 2026
2Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.5M)YesYesSep 2026
3Stupid Test! Genius Brain GameStupid Test! Genius Brain GameFree4.5★ (1.3K)YesNoSep 2026
4100 PICS Quiz - Picture Trivia100 PICS Quiz - Picture TriviaFree4.6★ (73K)YesYesSep 2026
5Dumb Test!Dumb Test!Free3.1★ (191)NoYesSep 2026
6Idiot Test - Quiz GameIdiot Test - Quiz GameFree4.3★ (621)YesYesSep 2026
7Moronic Test - Stupid Moron Idiot Quiz Game FreeMoronic Test - Stupid Moron Idiot Quiz Game FreeFree2.9★ (16)NoYesSep 2026
8Quiz Planet ・Quiz Planet ・Free4.6★ (15K)YesNoSep 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
Brain Test: Tricky Puzzles#2

Brain Test: Tricky Puzzles by UNICO STUDIO

Can you solve them all?
Strong Contender
🎮 Games
4.8😐(1.5M 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

Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.

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
  • 😠 Ads are unskippable
Stupid Test! Genius Brain Game#3

Stupid Test! Genius Brain Game by DH3 Games

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

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

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 September 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 Brain Test: Tricky Puzzles.
The Moron Test: IQ Brain Games shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 245+ dumb quiz apps & games on the iOS App Store as of September 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.