Best Free Iq Games

249+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated April 2026

Every iPhone needs a few good free iq games apps. We benchmark 249+ 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 Free Iq Games

Braindom: Brain Games Test Out#1

Braindom: Brain Games Test Out by Lahana Games Oyun Yazilim ve Teknoloji Anonim Sirketi

Solve Tricky Easy Mind Puzzles
Editor's Choice
🎮 Games
4.4😐(7K ratings)
FreeAdsIn-App Purchases
#30in Games
Braindom: Brain Games Test Out screenshot 1
Braindom: Brain Games Test Out screenshot 2
Braindom: Brain Games Test Out screenshot 3
Braindom: Brain Games Test Out screenshot 4
Braindom: Brain Games Test Out screenshot 5
Braindom: Brain Games Test Out screenshot 6

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?

What We Love

  • 🧠 Challenging brain teasers
  • 🤓 Interesting facts about famous people
  • 👍 Cute and engaging game character
  • 🤔 Thought-provoking puzzles

Room to Improve

  • 🤖 Repetitive or illogical puzzle solutions
  • 🤯 Overwhelming number of ads
  • 🐛 Glitches and bugs affecting gameplay
Brain Test: Tricky Puzzles#2

Brain Test: Tricky Puzzles by UNICO STUDIO LLC

Can you solve them all?
Strong Contender
🎮 Games
4.8😐(240K ratings)
FreeAdsIn-App Purchases
#1in 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

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.

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
Connect Balls 3D – IQ Games#3

Connect Balls 3D – IQ Games by FLYFOX PTE. LTD.

Only 1% Succeed!
Worth Considering
🎮 Games
4.8(4K ratings)
FreeAdsIn-App Purchases
Connect Balls 3D – IQ Games screenshot 1
Connect Balls 3D – IQ Games screenshot 2
Connect Balls 3D – IQ Games screenshot 3
Connect Balls 3D – IQ Games screenshot 4
Connect Balls 3D – IQ Games screenshot 5
Connect Balls 3D – IQ Games screenshot 6

Challenge your logic and solve increasingly complex puzzles by linking balls of the same color with lines. With thousands of levels to conquer, train your brain and become part of the 1% of players who succeed.

More Free Iq Games apps to explore

4
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
(64K)
5
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
(533K)
6
IQ Boost: Training Brain Games
IQ Boost: Training Brain Games
IQ Boost: Training Brain Games
Fun train logic and intellect
Free

"Challenge your brain with IQ Boost, a fun game featuring original and tricky puzzles to train your memory, attention, logic, and mindset. Test your IQ level, solve nontrivial tasks, and improve your logical and abstract thinking skills while enjoying colorful gameplay and funny solutions."

🎮 Games
(179)
7
Real IQ Test
Real IQ Test
Real IQ Test
Get your IQ score
Free

Take the ultimate IQ test to discover your real IQ score through 30 carefully selected questions. Receive accurate results instantly upon completion. Test your IQ now!

📚 Education
(88)
8
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)
9
IQ Test - Brain Test Games
IQ Test - Brain Test Games
IQ Test - Brain Test Games
Logic Training Puzzles & Quiz
Free

Ready to test your IQ quickly? Take a 4-minute test with instant results, complete with score distribution analysis and detailed answers. Start challenging your mind now!

📚 Education
(1.4K)
10
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)
11
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)
12
Logicus: Brain Training Games
Logicus: Brain Training Games
Logicus: Brain Training Games
Puzzles & Trivia - IQ Tests
Free

Train your brain with a collection of challenging puzzles and games that help sharpen your cognitive skills and improve memory retention. Challenge yourself daily and track your progress to unlock new levels and achieve mental agility.

🎮 Games
(19K)
13
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Classic addictive puzzle game!
Free

Drop blocks to create lines vertically or horizontally in this addictive puzzle game. Clear the board without gaps in a visually stunning and challenging brain-teasing experience that's easy to pick up. Keep your cool and test your skills now!

🎮 Games
(1.1M)
14
Thief Puzzle: Brain Games
Thief Puzzle: Brain Games
Thief Puzzle: Brain Games
Test your mind & IQ with fun
Free

Embark on a thrilling journey with challenging puzzles and valuable treasures in this addictive brain test puzzle game. Sharpen your mind with various puzzles and trivia, test your intelligence, and become a master thief by stealing priceless items. Enjoy the simple and humorous gameplay while avoiding getting caught. Play now and challenge your brain! Contact developers for more info.

🎮 Games
(257K)
15
Coolmath Games: Fun Mini Games
Coolmath Games: Fun Mini Games
Coolmath Games: Fun Mini Games
Logic Game & Math Puzzles
Free

A fun and engaging logic game app with a wide variety of mini-games to challenge your mind and provide hours of entertainment. Try it now and exercise your brain with stimulating puzzles and games!

🎮 Games
(107K)
16
Arrow Out
Arrow Out
Arrow Out
Tap and escape the arrow maze
Free

Guide an arrow through a maze by rotating, shifting, and planning ahead to create the perfect path to the exit gate. Test your logic, timing, and spatial thinking with thousands of increasingly difficult hand-crafted levels and see if you can find the right way out.

🎮 Games
(172K)
17
Collect Em All! Clear the Dots
Collect Em All! Clear the Dots
Collect Em All! Clear the Dots
Connect & crush - a brain game
Free

Clear the Dots is a fun and addictive puzzle game where players connect dots of the same color to clear them from the board. Challenge your skills and strategize to achieve high scores! Download now and start connecting!

🎮 Games
(17K)
18
IQ Test Brain Training Riddles
IQ Test Brain Training Riddles
IQ Test Brain Training Riddles
Improve your brain power
Free

Improve your brain power with an IQ Test app offering various tasks like perceptive reasoning, processing speed, and logical thinking. Compare your results with friends, engage in brain training exercises, and consider a Pro subscription for additional features. Start your brain training journey today!

🎮 Games
(8K)
19
IQ Test: Brain Cognitive Games
IQ Test: Brain Cognitive Games
IQ Test: Brain Cognitive Games
Medical Games for Adults Mind
Free

An application that offers IQ testing using a culture-free method, providing detailed explanations, intellectual age assessment, and celebrity IQ comparisons. Manage results, review errors, test friends, and even use for employment assessments. Explore real-life applications in the FAQ and receive free additional testing by leaving feedback on the AppStore.

📚 Education
(2.9K)
20
Brain Test Puzzle : IQ Games
Brain Test Puzzle : IQ Games
Brain Test Puzzle : IQ Games
Tricky Puzzle, Cognitive Games
Free

Train your brain with challenging puzzles and IQ games that test your mind and memory skills. Sharpen your cognitive abilities and boost your IQ with fun and engaging brain teasers. Play now and see how smart you are!

🎮 Games
(3.2K)

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