Best Brainy Curiosities Apps & Games

193+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated May 2026

From beginner-friendly picks to power-user tools, our brainy curiosities list covers 193+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Brainy Curiosities

Brain Puzzle: Tricky Quest#1

Brain Puzzle: Tricky Quest by Guangzhou SmallStep Information Technology Co., Ltd

A Creative Brainstorming Game
Editor's Choice
🎮 Games
4.6😊(11K ratings)
FreeAds
#69in Games
Brain Puzzle: Tricky Quest screenshot 1
Brain Puzzle: Tricky Quest screenshot 2
Brain Puzzle: Tricky Quest screenshot 3
Brain Puzzle: Tricky Quest screenshot 4
Brain Puzzle: Tricky Quest screenshot 5
Brain Puzzle: Tricky Quest screenshot 6

Embark on a creative journey through imaginative storylines and challenging puzzles in this brain-teasing game. Think outside the box, use items strategically, and experience fun and accomplishment as you solve each level. Join now to unleash your creativity and enjoy the thrill of solving puzzles! For more information, contact xiaobuinfo2019@gmail.com or visit https://www.smallstepinfo.com.

What We Love

  • 🎉 Entertaining and fun gameplay
  • 👍 Matches the advertised experience
  • ☺️ Engaging and challenging levels
  • 🎨 Unique and creative puzzles

Room to Improve

  • 🔍 Confusing or unsolvable puzzles
  • 💸 Excessive advertisements
  • 🔁 Repetitive ad placements
Brain Up - Drama Puzzle Game#2

Brain Up - Drama Puzzle Game by Tang Thi Thuy

Think, Laugh & Solve!
Strong Contender
🎮 Games
4.7😞(37K ratings)
FreeAdsIn-App Purchases
Brain Up - Drama Puzzle Game screenshot 1
Brain Up - Drama Puzzle Game screenshot 2
Brain Up - Drama Puzzle Game screenshot 3
Brain Up - Drama Puzzle Game screenshot 4
Brain Up - Drama Puzzle Game screenshot 5
Brain Up - Drama Puzzle Game screenshot 6

The application is a drama puzzle game that challenges users to test their logical thinking, problem-solving skills, and creativity. With clever jokes and tricky puzzles, it offers a fun and relaxing adventure that encourages users to think outside the box and find creative solutions. Download now and embark on this engaging puzzle experience.

What We Love

  • 👍 Fun game

Room to Improve

  • 🚫 Too many ads
  • 📵 Ads cover buttons and make the game unplayable
  • 🤬 Inappropriate content for young users
Brain Test 2: Tricky Stories#3

Brain Test 2: Tricky Stories by UNICO STUDIO LLC

Hundreds of new Tricky Puzzles
Worth Considering
🎮 Games
4.8😊(225K ratings)
FreeAdsIn-App Purchases
#59in Games
Brain Test 2: Tricky Stories screenshot 1
Brain Test 2: Tricky Stories screenshot 2
Brain Test 2: Tricky Stories screenshot 3
Brain Test 2: Tricky Stories screenshot 4
Brain Test 2: Tricky Stories screenshot 5
Brain Test 2: Tricky Stories screenshot 6

Experience a new level of brain-teasing fun with hundreds of mind-twisting puzzles and captivating stories in this addictive and amusing free tricky puzzle game! Challenge your mind with outside-the-box solutions and entertain yourself with friends in this IQ-boosting adventure. Ready to take the quiz?

What We Love

  • 🤩 Awesome game
  • 🧠 Challenges the brain
  • 👍 Fun and enjoyable
  • 🤔 Interesting stories and characters

Room to Improve

  • 🤬 Too many ads
  • 🤷‍♀️ Hints are not very helpful
  • 🐛 Occasional glitches and bugs

More Brainy Curiosities apps to explore

4
Brain Test: Tricky Puzzles
Brain Test: Tricky Puzzles
Brain Test: Tricky Puzzles
Can you solve them all?
Free

An addictive free puzzle game with tricky brain teasers to challenge your mind, break common sense, and provide a new brain-pushing experience. Enjoy with friends, enhance your brain with different riddles and tests, think out of the box, crack puzzles, and take the quiz for a fun and tricky brain teaser experience.

🎮 Games
(1.4M)
5
Impossible Date: Tricky Riddle
Impossible Date: Tricky Riddle
Impossible Date: Tricky Riddle
Fun Brain Puzzle - IQ Test
Free

Welcome to a world of brain-teasing challenges in a game where you must solve puzzles to help troubled lovers overcome obstacles in their relationships. Use your wit and quick thinking to navigate through hundreds of IQ tests and mind games, ultimately determining the fate of the couples involved. Improve your thinking skills, unravel tricky riddles, and enjoy the thrill of saving relationships in Impossible Date! Subscribe for an ad-free experience and access to extra features.

🎮 Games
(158K)
6
Brain Out -Tricky riddle games
Brain Out -Tricky riddle games
Brain Out -Tricky riddle games
Can you pass it?
Free

Challenge your mind with a series of tricky brain teasers and riddles in this addictive puzzle game. Test your logic, reflexes, memory, and creativity with unexpected answers and absurd solutions. Exercise your brain power with EQ, IQ, and dumbfounded challenges. Think outside the box and run your imagination now!

🎮 Games
(246K)
7
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Solve Tricky Easy Mind Puzzles
Free

Engage your mind with brain teasers, puzzles, and quizzes in this addictive and challenging brain game. Test your logic, boost your brainpower, and become the ultimate riddle master! Can you beat the Braindom challenge?

🎮 Games
(7K)
8
Impulse - Brain Training
Impulse - Brain Training
Impulse - Brain Training
Mental Health Games & Puzzles
Free

"Boost your mental fitness with our fun brain training games designed to improve memory, focus, and cognitive skills. Start your mental fitness journey today!"

💪 Health & Fitness
(831K)
9
Brain Go 2: Test your brain
Brain Go 2: Test your brain
Brain Go 2: Test your brain
Tricky Puzzles
Free

"Challenge your mind with Brain Go 2, the addictive brain teaser game with tricky puzzles and riddles. Elevate problem-solving and critical thinking skills while having fun with friends. Try it now and test your brain!"

🎮 Games
(11K)
10
Elevate - Brain Training Games
Elevate - Brain Training Games
Elevate - Brain Training Games
Vocab, Memory, & Math Puzzles
Free

Improve your mental fitness with a variety of brain training games designed to enhance vocabulary, memory, and more. Elevate your cognitive skills today!

📚 Education
(532K)
11
Stump Me
Stump Me
Stump Me
Think you're smart?
Free

Test your IQ and challenge your brain with a collection of unique and tricky brain teasers in this addictive game. Think outside the box and see if you can outsmart your friends!

🎮 Games
(69K)
12
Mind Games - Brain Training
Mind Games - Brain Training
Mind Games - Brain Training
by Mindware Consulting, Inc
Free

Exercise your brain with a collection of free games designed to improve different mental skills. Track your progress, receive personalized exercise recommendations, and challenge yourself with Mind Games! Start training your brain today.

📚 Education
(12K)
13
Draw Happy Puzzle
Draw Happy Puzzle
Draw Happy Puzzle
by New Story Inc.
Free

Explore a delightful puzzle game that offers simplicity, enjoyment, and a sense of achievement. Unleash your creativity and problem-solving skills with this engaging app!

🎮 Games
(3.7K)
14
Brain Hole Bang
Brain Hole Bang
Brain Hole Bang
Challenge your IQ
Free

Challenge your mind with an addictive free tricky puzzle game full of brain teasers and riddles designed to test your IQ. Play offline, enhance problem-solving skills, and enjoy unexpected answers in this fun and humorous game experience.

🎮 Games
(3.6K)
15
BrainHQ
BrainHQ
BrainHQ
Brain Training That Works
Free

Train your brain with this scientifically proven app that enhances memory, attention, and cognitive function. Personalized exercises adapt to your performance, making brain training easy and effective. Start improving your brain health with a free download today.

📚 Education
(22K)
16
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Boost your Memory Power
Free

Challenge your brain, improve memory and IQ with a variety of logic puzzles in this brain games app. Enhance your cognitive abilities and problem-solving skills today! Exercise your brain with fun and challenging logic puzzles.

🎮 Games
(16K)
17
Brain Games - Left vs Right
Brain Games - Left vs Right
Brain Games - Left vs Right
Mind Puzzles & Memory Training
Free

Engage your brain with a variety of mind puzzles and challenges to exercise both the left and right sides of your brain. Sharpen your cognitive abilities and improve mental agility through fun and interactive games designed to stimulate thinking and problem-solving skills. Start playing today to boost your brainpower!

🎮 Games
(24K)
18
IQ Masters: Brain Games, Tests
IQ Masters: Brain Games, Tests
IQ Masters: Brain Games, Tests
Memory Training for Adults
Free

Put your brain to the test with a variety of fun and challenging games designed to improve your memory and cognitive skills. Download now and start training your brain today!

📚 Education
(63K)
19
Smart Tales: Kids Learning
Smart Tales: Kids Learning
Smart Tales: Kids Learning
Reading, Writing, STEM & Math
Free

Experience captivating interactive stories that adapt based on your choices and lead the characters to different outcomes. Unfold unique narratives through decision-making in this innovative storytelling app - start creating your own adventure today!

📚 Education
(716)
20
Brain Boom
Brain Boom
Brain Boom
Will you be tricked?
Free

Get ready to test your brain with an addictive and tricky puzzle game full of brain teasers and riddles that push your thinking limit. Challenge yourself and your friends with this fun and creative IQ game. Remember, the most obvious answer is not always the correct one—think outside the box!

🎮 Games
(5K)