Best Brain Quiz Plus Apps & Games

247+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated August 2026

Out of 247+ brain quiz plus 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 Brain Quiz Plus Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Quiz PlusBrain Quiz PlusFree2.7★ (18)YesNoMay 2026
2Brain Quiz - Tricky QuestionsBrain Quiz - Tricky QuestionsFree4.6★ (863)YesYesJul 2026
3The Hardest Quiz - Brain TestThe Hardest Quiz - Brain TestFree2.3★ (7)NoNoJul 2026
4Brain Test ExtremeBrain Test ExtremeFree5.0★ (1)YesNoJun 2026
5The Moron Test: IQ Brain GamesThe Moron Test: IQ Brain GamesFree4.7★ (19K)YesYesAug 2026
6BrainU TriviaBrainU TriviaFreeYesNoJul 2026
7Who is? Brain Teaser & RiddlesWho is? Brain Teaser & RiddlesFree4.8★ (175K)YesYesAug 2026
8Brain Go 2: Test your brainBrain Go 2: Test your brainFree4.6★ (11K)YesYesAug 2026

Top Picks for Brain Quiz Plus

Brain Quiz Plus#1

Brain Quiz Plus by Samil Aliyev

Editor's Choice
🎮 Games
2.7😞(18 ratings)
FreeAds
Brain Quiz Plus screenshot 1
Brain Quiz Plus screenshot 2
Brain Quiz Plus screenshot 3
Brain Quiz Plus screenshot 4
Brain Quiz Plus screenshot 5

Enhance your cognitive skills with a variety of trivia games. This app offers engaging challenges to improve memory, problem-solving, and focus through mental workouts.

What We Love

  • 👍 Fun quizzes
  • 🚀 Easy to earn $300

Room to Improve

  • 🐛 Glitchy and laggy, especially in the Hall
  • 🤔 Unclear requirements for cash-out
  • 🤨 Suspected scam due to inability to cash out
Brain Quiz - Tricky Questions#2

Brain Quiz - Tricky Questions by Pro App Company Limited

Test Your Brain
Strong Contender
🎮 Games
4.6😊(863 ratings)
FreeAdsIn-App Purchases
Brain Quiz - Tricky Questions screenshot 1
Brain Quiz - Tricky Questions screenshot 2
Brain Quiz - Tricky Questions screenshot 3
Brain Quiz - Tricky Questions screenshot 4
Brain Quiz - Tricky Questions screenshot 5

Engage in a series of creative and challenging puzzles designed to make you think outside the box. This game offers endless fun with unexpected mind-blowing brain teasers that will both relax and exercise your mind. Challenge yourself and friends with funny riddles that will frustrate and amuse.

What We Love

  • 👍 No ads
  • 👍 Smooth gameplay
  • 👍 Challenging and fun
  • 👍 Good brain exercise

Room to Improve

  • 🐛 Crashes and bugs
  • 🤬 Excessive ads
  • 🤔 Levels need computer/laptop for some tasks

More Brain Quiz Plus apps to explore

4
Brain Test Extreme
Brain Test Extreme
Brain Test Extreme
Crazy Brain Puzzle Games
Free

Engage in a challenging quiz game that appears simple but offers surprising difficulty. Test your intellect and see how many perplexing questions you can solve.

Challenging quiz formatDeceptively difficult puzzlesBrain training exercises
🎮 Games
(1)
ad-supported
5
The Moron Test: IQ Brain Games
The Moron Test: IQ Brain Games
The Moron Test: IQ Brain Games
Tricky Logic Thinking Puzzles
Free

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.

Tricky mind puzzlesLogic and memory challengesHundreds of fun puzzles
🎮 Games
(19K)
free with in-app purchases
6
BrainU Trivia
BrainU Trivia
BrainU Trivia
by Ezoic Inc.
Free
📚 Education
(0)
7
Who is? Brain Teaser & Riddles
Who is? Brain Teaser & Riddles
Who is? Brain Teaser & Riddles
New tricky brain game & puzzle
Free

Engage your mind with challenging riddles and puzzles that require you to find clues, uncover secrets, and think outside the box. Solve mysteries like 'who is lying?' or 'who is the killer?' in this offline brain teaser game.

Mystery solving levelsClue hunt challengesTricky riddles and puzzles
🎮 Games
(175K)
free with in-app purchases
8
Brain Go 2: Test your brain
Brain Go 2: Test your brain
Brain Go 2: Test your brain
Tricky Puzzles
Free

Engage in a series of challenging and humorous brain teasers and riddles designed to test your problem-solving and critical thinking skills. This game offers a fun way to improve cognitive abilities, memory, and general knowledge while enjoying yourself with friends.

Intellectual humor puzzlesMind-blowing brain teasersFunny word and digit trivia
🎮 Games
(11K)
free with in-app purchases
9
Idiot Test - Quiz Game
Idiot Test - Quiz Game
Idiot Test - Quiz Game
The worlds easiest brain test
Free

This challenging quiz game features 15 levels with tricky questions. To advance, you must answer 10 questions correctly in a row; one mistake resets your progress. Test your intellect and prove you're not an idiot by conquering all levels.

15 challenging levels10 correct answers in a row to unlock levelsHundreds of tricky questions
🎮 Games
(618)
free with in-app purchases
10
IQ Test Brain Training Riddles
IQ Test Brain Training Riddles
IQ Test Brain Training Riddles
Improve your brain power
Free

Engage in a free IQ test and brain-training exercises designed to boost cognitive skills. Scientifically developed, this app offers various tasks to improve processing speed, memory, and logical thinking. Compare your scores with friends and track your progress.

Free IQ testBrain booster tasksExercise mode with solutions
🎮 Games
(8K)
free with in-app purchases
11
Brain Blitz Trivia-Quest Test
Brain Blitz Trivia-Quest Test
Brain Blitz Trivia-Quest Test
History Teasers & Guess Facts
Free

Test your knowledge with engaging quizzes and intellectual puzzles. Choose from various categories, answer five questions per level, and earn stars for speed and accuracy. Compete on weekly leaderboards to unlock new challenges and rewards.

Variety of quiz categoriesFive questions per levelEarn stars for speed and accuracy
🎮 Games
(20K)
free with in-app purchases
12
Genius Brain Test: Tricky Quiz
Genius Brain Test: Tricky Quiz
Genius Brain Test: Tricky Quiz
An extremely difficult quiz!
Free

Engage in a challenging puzzle game featuring tricky brain teasers and unexpected answers. This addictive quiz tests your common sense, arithmetic, and problem-solving skills with over 800 questions. It's designed for fun and to provide a brain-pushing experience for all ages.

Tricky and mind-blowing brain testsHundreds of challenging questionsUnexpected game answers
🎮 Games
(326)
free with in-app purchases
13
King's Quiz Reel
King's Quiz Reel
King's Quiz Reel
by Guangzhou Ruilan Technology Co., Ltd
Free

Test your knowledge with daily quizzes and earn spins for bonus rewards. Use in-game currency to unlock more challenges and continue your intellectual journey. It's a fun way to combine learning with the thrill of winning.

Daily quiz questionsBonus wheel spinsEarn gold coins
🎮 Games
(1K)
free
14
BrainLift: AI Quiz + Flashcard
BrainLift: AI Quiz + Flashcard
BrainLift: AI Quiz + Flashcard
Study Smart and Hard
Free
📚 Education
(0)
15
Math IQ Test + Brain Training
Math IQ Test + Brain Training
Math IQ Test + Brain Training
Quiz & Math Games For Adults
Free

Engage in a variety of fun and challenging math and logic games designed to boost your cognitive skills. Improve your speed, memory, and problem-solving abilities through engaging puzzles and quick challenges.

Twelve different brain gamesMath IQ challengesPuzzle IQ with 500 levels
🎮 Games
(12)
free
16
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Hundreds of new Tricky Puzzles
Free

Engage your mind with hundreds of new, tricky puzzles and riddles. This game offers a variety of story-based challenges that require out-of-the-box thinking and problem-solving skills. It's an addictive brain exercise suitable for all ages.

Tricky and mind-blowing brain teasersUnexpected game answersStory-based puzzles
🎮 Games
(228K)
free with in-app purchases
17
Trivia Scapes: Play brain game
Trivia Scapes: Play brain game
Trivia Scapes: Play brain game
Quiz - Guess & Find the word
Free

Engage your mind with a quick and enjoyable quiz game. Test your knowledge across various topics with hundreds of questions and multiple difficulty levels. Enjoy daily challenges and smooth gameplay that can be played anytime, anywhere, even offline.

Hundreds of crafted questionsMultiple categories and difficulty levelsDaily challenges
🎮 Games
(1)
ad-supported
18
Tricky Puzzle 2: Brain Test
Tricky Puzzle 2: Brain Test
Tricky Puzzle 2: Brain Test
Think outside the box!
Free

Engage your logic and creativity with a collection of unique puzzles. Each level presents an unexpected challenge, pushing you to think outside the box for surprising solutions. Enjoy relaxing gameplay with no time limits.

Hundreds of tricky puzzlesCreative and unexpected solutionsSimple controls and intuitive gameplay
🎮 Games
(415)
free
19
Xega Brain Test: Trivia & Quiz
Xega Brain Test: Trivia & Quiz
Xega Brain Test: Trivia & Quiz
Fun and Challenging Brain Test
Free

Engage in a fun and addictive trivia game designed to test your general knowledge across various categories. With thousands of questions and multiple levels, it offers an immersive experience with great visuals and sound effects. Prove your intelligence and enjoy unlimited fun.

IQ Quiz ContestGeneral knowledge questionsHistory, science, culture, sports trivia
🎮 Games
(299)
free with in-app purchases
20
Quiz World – Fun Brain Games
Quiz World – Fun Brain Games
Quiz World – Fun Brain Games
Trivia quiz game with 15+topic
Free
🎮 Games
(0)

FAQ about Brain Quiz Plus

What are the best brain quiz plus apps & games for iPhone?
Brain Quiz Plus tops our brain quiz plus apps & games ranking as of August 2026, with a 2.7-star average from 18 App Store ratings, and it's free to download.
Yes — 20 of the top brain quiz plus apps & games we rank are free to download, including Brain Quiz Plus and Brain Quiz - Tricky Questions.
Brain Quiz Plus shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ brain quiz plus apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Brain Quiz Plus is designed to boost your cognitive abilities through a variety of addictive and engaging trivia games. It offers challenges to improve your memory, problem-solving prowess, and focus.
Key features include cognitive ability enhancement, a wide array of trivia games, memory improvement exercises, problem-solving challenges, focus enhancement activities, and various mental workouts.