Best Intelligence Trivia Apps & Games

187+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated July 2026

The best intelligence trivia apps and games on iPhone average 4.4★ across 187+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Intelligence Trivia Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Math Riddles: IQ Test QuizMath Riddles: IQ Test QuizFree4.6★ (766)YesYesJul 2026
2Trivia Crack Retro Brain GamesTrivia Crack Retro Brain GamesFree4.7★ (286K)YesYesJul 2026
3That's so...TriviaThat's so...TriviaFree3.8★ (4.4K)YesYesJul 2026
4Quiz & IQ test: TriviascapesQuiz & IQ test: TriviascapesFree4.7★ (143K)YesYesJul 2026
5Trivia Intelligence: ExpertTrivia Intelligence: ExpertFreeYesNoMay 2026
6Intelligent - General Knowledge TriviaIntelligent - General Knowledge TriviaFree4.5★ (2)NoNoMay 2026
7Trivia: Questions and AnswersTrivia: Questions and AnswersFree4.4★ (2.2K)YesYesJul 2026
8Quiz of Kings (Online Trivia)Quiz of Kings (Online Trivia)Free4.7★ (4.2K)YesNoJul 2026

Top Picks for Intelligence Trivia

Math Riddles: IQ Test Quiz#1

Math Riddles: IQ Test Quiz by Zhengzhou Sibo Intelligent Technology Co., Ltd.

100 math problems
Editor's Choice
📚 Education
4.6😞(766 ratings)
FreeAdsIn-App Purchases
Math Riddles: IQ Test Quiz screenshot 1
Math Riddles: IQ Test Quiz screenshot 2
Math Riddles: IQ Test Quiz screenshot 3
Math Riddles: IQ Test Quiz screenshot 4
Math Riddles: IQ Test Quiz screenshot 5
Math Riddles: IQ Test Quiz screenshot 6

Engage your mind with a collection of logical math puzzles designed to enhance your IQ. Explore hidden mathematical talents through brain games presented in geometrical shapes, suitable for both adults and children. Improve attention, memory, and analytical thinking while making your free time more meaningful.

What We Love

  • 👍 Fun and challenging problems
  • 🧠 Helps to exercise the brain
  • ⏱️ Motivating IQ countdown

Room to Improve

  • 💰 Requires payment/ads to access answers
  • 🐛 Incorrect/illogical answers not accepted
  • 🤔 Lack of hints/clues to solve problems
Trivia Crack Retro Brain Games#2

Trivia Crack Retro Brain Games by Etermax

Play Fun Trivia Games
Strong Contender
🎮 Games
4.7😞(286K ratings)
FreeAdsIn-App Purchases
#47in Games
Trivia Crack Retro Brain Games screenshot 1
Trivia Crack Retro Brain Games screenshot 2
Trivia Crack Retro Brain Games screenshot 3
Trivia Crack Retro Brain Games screenshot 4
Trivia Crack Retro Brain Games screenshot 5
Trivia Crack Retro Brain Games screenshot 6

Engage in a classic trivia experience to sharpen your mind and memory. Challenge friends and players worldwide, study diverse topics, and discover new facts. This app offers endless questions and opportunities to learn and grow.

What We Love

  • 🚀 Fun and addictive gameplay
  • 🤓 Helps improve knowledge and trivia skills
  • 👍 Variety of game modes to choose from

Room to Improve

  • 💸 Excessive and intrusive ads
  • 🐛 Frequent crashes and glitches
  • 🤔 Inconsistent and inaccurate questions
That's so...Trivia#3

That's so...Trivia by Magmic Inc.

Fast-paced game of categories
Worth Considering
🎮 Games
3.8😐(4.4K ratings)
FreeAdsIn-App Purchases
That's so...Trivia screenshot 1
That's so...Trivia screenshot 2
That's so...Trivia screenshot 3
That's so...Trivia screenshot 4
That's so...Trivia screenshot 5

Test your knowledge across hundreds of fun and challenging topics, from movies to food. Compete against others in real-time multiplayer battles or play solo to sharpen your skills. Earn rewards, level up, and customize your profile to become a trivia master.

What We Love

  • 👍 Fun game
  • 🤔 Challenging and addictive
  • 🧠 Keeps the mind active

Room to Improve

  • 🐛 Glitchy and buggy
  • 🕰️ Too many ads
  • 💰 Coin system is frustrating

More Intelligence Trivia apps to explore

4
Quiz & IQ test: Triviascapes
Quiz & IQ test: Triviascapes
Quiz & IQ test: Triviascapes
Trivia, brain test, mind games
Free

Engage in a trivia game that challenges your knowledge and cognitive abilities. Answer questions across various subjects to unlock beautiful landscape backgrounds. Earn coins to buy hints and extra lives, making it a fun way to train your brain.

Challenging trivia quizzesUnlock beautiful sceneryBrain training games
🎮 Games
(143K)
free with in-app purchases
5
Trivia Intelligence: Expert
Trivia Intelligence: Expert
Trivia Intelligence: Expert
Custom and unique questions
Free
🎮 Games
(0)
6
Intelligent - General Knowledge Trivia
Intelligent - General Knowledge Trivia
Intelligent - General Knowledge Trivia
by Berce Alin
Free

Engage in an interactive trivia experience with thousands of general knowledge questions across various categories. Test your intellect, compete for top scores, and learn new facts while playing.

Thousands of questions15 question categoriesTimed tests
🎮 Games
(2)
free
7
Trivia: Questions and Answers
Trivia: Questions and Answers
Trivia: Questions and Answers
The best trivia game for you!
Free

Test your knowledge with a challenging trivia game featuring over 10,000 questions across various categories. Progress through 15 levels, utilize lifelines, and compete for the top score on the local leaderboard. This addictive puzzle game is available for free in multiple languages.

15 challenging trivia puzzlesOver 10,000 questionsUp to 4 lifelines
🎮 Games
(2.2K)
free with in-app purchases
8
Quiz of Kings (Online Trivia)
Quiz of Kings (Online Trivia)
Quiz of Kings (Online Trivia)
by Mathilda Reichwein
Free

Test your knowledge with an engaging online trivia game. Compete with friends or strangers in multiplayer mode, or hone your skills solo. Explore a vast question bank across diverse topics and connect with a global community.

Online multiplayer triviaSolo challenge modeVast question bank
🎮 Games
(4.2K)
free with in-app purchases
9
IQ Test: Intelligence Test
IQ Test: Intelligence Test
IQ Test: Intelligence Test
Measure your IQ now!
Free

Measure your intelligence and IQ with a variety of tests. Analyze your analytical, spatial, and theoretical skills through visual-based questions. See detailed results and understand the components contributing to your IQ score.

Multiple IQ test typesRavens Progressive Matrices style questionsMental test for emotional vs logical levels
🎬 Entertainment
(318)
free with in-app purchases
10
QuizzLand. Quiz & Trivia game
QuizzLand. Quiz & Trivia game
QuizzLand. Quiz & Trivia game
Test your knowledge & boost IQ
Free

Engage in a fun and addictive trivia game with over 50,000 questions across various topics. Challenge your brain, play with friends in multiplayer modes, and collect unique facts. Improve your IQ and memory through engaging mini-games and competitions.

50,000+ trivia questionsMultiplayer duels and battlesIQ-boosting mini-games
🎮 Games
(218K)
free with in-app purchases
11
IQ Test: Fun Intelligence Quiz
IQ Test: Fun Intelligence Quiz
IQ Test: Fun Intelligence Quiz
Logic puzzles & brain teasers
Free
$1.99 | 100% OFF

Measure your intelligence quotient with a premium IQ test. Solve logic puzzles and brain teasers to discover your score and global ranking. The app offers unlimited tests, detailed analysis, and solutions to help you improve.

Accurate and expert-prepared IQ testInteractive and engaging user interfaceUnlimited IQ tests
🎮 Games
(1.2K)
freemium
12
Get Closer・Question Games
Get Closer・Question Games
Get Closer・Question Games
Deep Conversation Starters
Free

This app offers a conversational game designed to foster deeper connections through engaging questions. It provides prompts across various themes and closeness levels to encourage meaningful discussions among friends, family, couples, and colleagues.

Over 400 prompts based on positive psychologyFive curated prompt editions (General, Family, Couples, Team, Table Talk)Three levels of questions: Close, Closer, Closest
🎬 Entertainment
(924)
free with in-app purchases
13
Millionaire: Trivia Quiz Game
Millionaire: Trivia Quiz Game
Millionaire: Trivia Quiz Game
المليونير تحدي الذكاء والثقافة
Free

Test your general knowledge and quick thinking in this challenging quiz game. Answer over 10,000 questions across various fields to get closer to the grand prize. Compete with friends online and train your brain with rapid-fire questions.

Over 10,000 updated questions15 questions to reach the millionEscalating difficulty
🎮 Games
(13K)
free with in-app purchases
14
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
15
Trivia Tower - Trivia Game
Trivia Tower - Trivia Game
Trivia Tower - Trivia Game
Build your Trivia Tower!
Free

Test your knowledge and compete against others in real-time trivia battles. Answer questions correctly to build your tower, with the tallest tower winning. Explore thousands of questions across many categories and climb the ranks in leagues.

Thousands of questionsReal-time PvP battlesDaily challenges
🎮 Games
(397)
free with in-app purchases
16
Trivia: Knowledge Trainer Pro
Trivia: Knowledge Trainer Pro
Trivia: Knowledge Trainer Pro
The quiz app for smart people
$6.99

This quiz app challenges your intellect with over 6,000 informative questions across 10 categories. Progress through difficulty levels, improve your general knowledge, and track your performance with detailed statistics. It's designed for continuous learning and brain stimulation.

Over 6,000 questions10 general knowledge categories5 difficulty levels
🎮 Games
(614)
paid
17
Fight List 2 - Categories Game
Fight List 2 - Categories Game
Fight List 2 - Categories Game
2 Players Fun Trivia Game
Free

Engage in fast-paced, real-time trivia duels against friends or global players. Challenge your knowledge across over 1000 unique themes with a ticking timer. Outthink and outscore your opponent in this addictive battle of brains.

Real-time multiplayer trivia duelsOver 1000 creative categoriesStrategic joker use
🎮 Games
(1.9K)
free with in-app purchases
18
Trivia: Knowledge Trainer Quiz
Trivia: Knowledge Trainer Quiz
Trivia: Knowledge Trainer Quiz
The quiz game for smart people
Free

This trivia game challenges your intellect with over 5,000 questions across 10 categories. Progress through difficulty levels, improve your Knowledge Quotient, and review detailed statistics. Offers multiple gameplay modes and saves progress for up to three players.

Over 5,000 challenging questions10 diverse categories5 adjustable difficulty levels
🎮 Games
(9.4K)
free with in-app purchases
19
Billionaire Trivia: Money game
Billionaire Trivia: Money game
Billionaire Trivia: Money game
Quiz: Memory games for adults
Free

Immerse yourself in a thrilling trivia game show experience with a virtual host. Test your logic and memory skills to climb the ranks and aim for the ultimate prize. This engaging quiz game offers a realistic environment and global leaderboards.

Virtual game show host interactionRealistic game environmentLogic and memory development
🎮 Games
(505)
free with in-app purchases
20
How Many - Trivia Game
How Many - Trivia Game
How Many - Trivia Game
Guess number, stop quiz sharks
Free

Test your IQ with challenging trivia questions and brain teasers. Guess numbers, solve puzzles, and compete with friends in this engaging quiz game. Enjoy hours of fun with various game modes and increasing difficulty.

Thousands of unique trivia questionsMultiple game modesNumber guessing with image recognition
🎮 Games
(3K)
free with in-app purchases

FAQ about Intelligence Trivia

What are the best intelligence trivia apps & games for iPhone?
Math Riddles: IQ Test Quiz tops our intelligence trivia apps & games ranking as of July 2026, with a 4.6-star average from 766 App Store ratings, and it's free to download.
Yes — 19 of the top intelligence trivia apps & games we rank are free to download, including Math Riddles: IQ Test Quiz and Trivia Crack Retro Brain Games.
Math Riddles: IQ Test Quiz shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 187+ intelligence trivia apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Math Riddles: IQ Test Quiz is a free mobile application that offers a variety of logical math puzzles and brain games. It is designed to help users improve their IQ, analytical thinking, memory, and attention by presenting mathematical challenges hidden within geometrical shapes.
The game is played with an approach similar to an IQ test. You will solve the relationships between numbers presented in geometrical figures and complete the missing numbers. Players with strong analytical thinking abilities can often recognize patterns quickly.