Best Genius App Features

199+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated June 2026

Every iPhone needs a few good Genius app features apps. We benchmark 199+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Genius App Features

Kahoot! Play & Create Quizzes#1

Kahoot! Play & Create Quizzes by Kahoot ASA

Learn at school, home or work
Editor's Choice
📚 Education
4.6😊(48K ratings)
FreeAdsIn-App Purchases
#26in Education
Kahoot! Play & Create Quizzes screenshot 1
Kahoot! Play & Create Quizzes screenshot 2
Kahoot! Play & Create Quizzes screenshot 3
Kahoot! Play & Create Quizzes screenshot 4
Kahoot! Play & Create Quizzes screenshot 5
Kahoot! Play & Create Quizzes screenshot 6

An interactive learning platform that promotes engagement through trivia quizzes and educational games. Join now to make learning fun and interactive!

What We Love

  • 🚀 Great learning tool
  • 🤩 Fun and engaging
  • 👍 Helpful for studying and testing
  • 🏫 Useful in classroom settings

Room to Improve

  • 🤑 Paywall for advanced features
  • 🐛 Glitches and bugs
  • 🤔 Confusing login/account system
QuizTime - Trivia#2

QuizTime - Trivia by HUNDRED YEARS LIMITED

Interesting Trivia App
Strong Contender
🎬 Entertainment
4.5😞(53K ratings)
FreeAdsIn-App Purchases
QuizTime - Trivia screenshot 1
QuizTime - Trivia screenshot 2
QuizTime - Trivia screenshot 3
QuizTime - Trivia screenshot 4
QuizTime - Trivia screenshot 5
QuizTime - Trivia screenshot 6

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!

What We Love

  • 🎉 Fun trivia game
  • 💰 Opportunity to earn gift cards
  • 🧠 Keeps the mind active

Room to Improve

  • 📺 Excessive ads
  • 🤔 Incorrect answers
  • 🔁 Difficulty reaching payout threshold
Are You Smarter Than A Child??#3

Are You Smarter Than A Child?? by DH3 Games Ltd

General Knowledge Trivia Quiz
Worth Considering
🎮 Games
4.6😐(17K ratings)
FreeAdsIn-App Purchases
Are You Smarter Than A Child?? screenshot 1
Are You Smarter Than A Child?? screenshot 2
Are You Smarter Than A Child?? screenshot 3

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!

What We Love

  • 👍 Fun and challenging
  • 🤓 Educational and helps learning
  • 📚 Covers wide range of grades
  • 💯 Helps improve performance

Room to Improve

  • 🐛 Incorrect answers/questions
  • 🤯 Questions too difficult for grade level
  • 📢 Too many ads

More Genius App Features apps to explore

4
Stupid Test! Genius Brain Game
Stupid Test! Genius Brain Game
Stupid Test! Genius Brain Game
The worlds easiest trivia quiz
Free
🎮 Games
(1.3K)
5
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)
6
Fun by Genius: Stupid Test
Fun by Genius: Stupid Test
Fun by Genius: Stupid Test
brain teaser games
Free

Put your smarts to the test with challenging questions in the ultimate quiz. Can you beat the Stupid Test?

📚 Education
(64K)
7
Girl Genius!
Girl Genius!
Girl Genius!
Can you solve the problems?
Free

Embark on thrilling spy missions in a fun puzzle game tailored for the sharpest minds. Navigate through challenging levels, outsmart traps, and prove you're the ultimate "Girl Genius"! Stay ahead of the game and solve each brain-teasing scenario to complete your mission. Follow the clues, trust your instincts, and enjoy the addictive gameplay. Visit the link for feedback, tips, and updates!

🎮 Games
(61K)
8
IQ Test - Aptitude Test
IQ Test - Aptitude Test
IQ Test - Aptitude Test
Real IQ Score & Quiz Questions
Free
📚 Education
(1.5K)
9
Trivia Crack: Fun Quiz Games
Trivia Crack: Fun Quiz Games
Trivia Crack: Fun Quiz Games
Play & Challenge Friends Live
Free

Celebrate the 10th anniversary of this fun quiz question app by challenging friends and family with trivia questions and even creating your own multiple-choice questions. New features include trivia videos and improved social interaction to enhance your trivia gaming experience! Join now to boost your IQ in a variety of categories.

🎮 Games
(457)
10
Hardest Quiz Ever!
Hardest Quiz Ever!
Hardest Quiz Ever!
A very difficult test!
Free

This challenging quiz app tests your wit and intellect with over 600 questions. Challenge friends, use in-game hints, and share questions to prove your genius!

🎮 Games
(3.6K)
11
Multiplication Genius x19 Free
Multiplication Genius x19 Free
Multiplication Genius x19 Free
by GameZen, Inc.
Free

This app is designed to help kids master the 9, 12 and 19 times tables through fun and engaging multiplication games. It offers a joyful learning experience to boost confidence in math skills. With features like leaderboards, practice mode, and perfect runs, it's a great way to challenge and improve your multiplication abilities.

📚 Education
(223)
12
Erudite・General Knowledge Quiz
Erudite・General Knowledge Quiz
Erudite・General Knowledge Quiz
Who wants to be the smartest?
Free

Erudite - a challenging trivia app that tests your knowledge across various categories. Put your thinking cap on and download now to start quizzing!

🎮 Games
(4K)
13
Erase Games: Brain Tricky Test
Erase Games: Brain Tricky Test
Erase Games: Brain Tricky Test
Eraser, Delete and Draw Puzzle
Free

Challenge your brain with a funny and tricky puzzle game where you erase, delete, and draw to help the girl solve problems. Strengthen your reasoning skills and test your mind with unexpected answers. Contact us for any questions or feedback!

🎮 Games
(11K)
14
Best Guess Live
Best Guess Live
Best Guess Live
Daily riddles challenge
Free
🎮 Games
(9.5K)
15
MentalUP - Kids Learning Games
MentalUP - Kids Learning Games
MentalUP - Kids Learning Games
Math, Educational, Brain
Free

Engage young minds with a diverse range of educational games, personalized learning activities, and IQ tests all in one app. Spark curiosity and develop skills with fun challenges and competitions. Download now for an exciting learning adventure!

📚 Education
(37K)
16
Trivia: Knowledge Trainer Pro
Trivia: Knowledge Trainer Pro
Trivia: Knowledge Trainer Pro
The quiz app for smart people
$6.99

"Challenge your knowledge with Trivia: Knowledge Trainer, the quiz app featuring 6,000 high-quality questions across 10 categories. Improve your general knowledge and cognitive skills today!"

🎮 Games
(614)
17
Jeopardy! Daily
Jeopardy! Daily
Jeopardy! Daily
Become a Jeopardy! Champion.
Free

Play a daily Jeopardy! experience with real clues, fresh content, and exciting game modes, and compete with others worldwide to climb leaderboards and win. Download now and challenge your brain every day!

🎮 Games
(5.8K)
18
Killer Sudoku - Brain Games
Killer Sudoku - Brain Games
Killer Sudoku - Brain Games
Board puzzles for mindfulness
Free

"Enjoy daily challenges and hone your logical skills with 5000 Sudoku puzzles in various difficulty levels on this addictive Brain Sudoku app. Perfect for beginners and experts alike, with features like Pencil Mode and Intelligent Hints to guide you through the game. Download now for a great time killer!"

🎮 Games
(1.3K)
19
Jeopardy! Trivia TV Game Show
Jeopardy! Trivia TV Game Show
Jeopardy! Trivia TV Game Show
America's Favorite Quiz Show®
Free

Challenge the world in the ultimate game of smarts with this exciting trivia app inspired by a popular TV game show. Compete with friends, climb leaderboards, and win Power-Ups as you test your knowledge with thousands of clues and categories. Experience the true essence of Jeopardy! in the palm of your hand. Privacy Policy and Terms of Use are available.

🎮 Games
(87K)
20
Trial by Trivia
Trial by Trivia
Trial by Trivia
Unleash Your Inner Genius
Free

"Embark on an intellectual journey with an interactive trivia app. Test your knowledge with true or false statements, unlock achievements across 25 unique topics, and enjoy addictive gameplay offline. Exercise your brain and master trivia challenges anytime, anywhere!"

🎮 Games
(306)