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Best Free Iq Games

250+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated August 2026

Every iPhone needs a few good free iq games. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Free Iq Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Braindom: Brain Games Test OutBraindom: Brain Games Test OutFree4.6★ (165K)YesYesAug 2026
2IQ Masters: Brain Games, TestsIQ Masters: Brain Games, TestsFree4.6★ (65K)NoYesAug 2026
3Connect Balls 3D – IQ GamesConnect Balls 3D – IQ GamesFree4.8★ (6K)YesYesAug 2026
4Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.5M)YesYesAug 2026
5Brain Games : Logic PuzzlesBrain Games : Logic PuzzlesFree4.6★ (18K)YesNoAug 2026
6Vita MahjongVita MahjongFree4.9★ (1.6M)YesYesAug 2026
7Real IQ TestReal IQ TestFree4.1★ (145)YesNoAug 2026
8Impulse - Brain TrainingImpulse - Brain TrainingFree4.7★ (846K)YesYesAug 2026

Top Picks for Free Iq Games

Braindom: Brain Games Test Out#1

Braindom: Brain Games Test Out by Lahana Games

Solve Tricky Easy Mind Puzzles
Editor's Choice
🎮 Games
4.6😐(165K ratings)
FreeAdsIn-App Purchases
#13in 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 in a series of challenging and original brain teasers designed to push your thinking limits. This addictive game offers tricky puzzles, riddles, and trivia that require logical thinking and creativity to solve. Perfect for all ages, it's a fun way to boost brainpower and test your IQ.

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
IQ Masters: Brain Games, Tests#2

IQ Masters: Brain Games, Tests by DEEP FLOW SOFTWARE SERVICES

Memory Training for Adults
Strong Contender
📚 Education
4.6😐(65K ratings)
FreeIn-App Purchases
#64in Education
IQ Masters: Brain Games, Tests screenshot 1
IQ Masters: Brain Games, Tests screenshot 2
IQ Masters: Brain Games, Tests screenshot 3
IQ Masters: Brain Games, Tests screenshot 4
IQ Masters: Brain Games, Tests screenshot 5
IQ Masters: Brain Games, Tests screenshot 6

Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.

What We Love

  • 🤩 Fun and engaging games
  • 👍 Variety of brain exercises
  • 🧠 Helps improve cognitive abilities
  • ⭐ Great for mental stimulation

Room to Improve

  • 💰 Expensive subscription model
  • 🤬 Too many ads and in-app purchases
  • 🤔 Unclear about paid features
Connect Balls 3D – IQ Games#3

Connect Balls 3D – IQ Games by Flyfox Games

Only 1% Succeed!
Worth Considering
🎮 Games
4.8(6K 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

Connect balls of the same color with lines without crossing different colors to solve challenging puzzles. This brain game offers thousands of levels and daily challenges to sharpen your logic and focus while providing a relaxing and addictive experience.

More Free Iq Games apps to explore

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

Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.

Unconventional puzzle designSurprising twistsSimple mechanics
🎮 Games
(1.5M)
free with in-app purchases
5
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Boost your Memory Power
Free

This app offers a variety of brain-teasing puzzles and games designed to boost memory, logic, and concentration. It includes challenges like water sort, Sudoku, pattern recognition, and multitasking exercises to keep your mind sharp.

IQ puzzlesLogic puzzlesConcentration exercises
🎮 Games
(18K)
free with in-app purchases
6
Vita Mahjong
Vita Mahjong
Vita Mahjong
#1 Mahjong Tile Puzzle Game
Free

This is a free Mahjong Solitaire puzzle game designed for seniors and casual players. It offers classic tile-matching fun with large, clear tiles and brain-training challenges. Enjoy hundreds of levels offline, with helpful hints and undo options.

Classic Mahjong SolitaireLarge, clear tilesBrain-training mode
🎮 Games
(1.6M)
free with in-app purchases
7
Real IQ Test
Real IQ Test
Real IQ Test
Get your IQ score
Free

Assess your cognitive abilities with a comprehensive IQ test. This application provides a quick and accurate assessment of your intelligence quotient, delivering your score immediately upon completion. It features a timed test with carefully selected questions to gauge your intellectual capacity.

Accurate IQ assessment30 balanced questions30-minute time limit
📚 Education
(145)
ad-supported
8
Impulse - Brain Training
Impulse - Brain Training
Impulse - Brain Training
Mental Health Games & Puzzles
Free

Enhance your cognitive abilities with personalized brain training games and puzzles. Discover your mental strengths and weaknesses through self-discovery tests, and track your progress over time to build a sharper mind.

Personalized daily training plansMemory & processing speed trainingAttention & focus exercises
📚 Education
(846K)
free with in-app purchases
9
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
10
Coolmath Games: Fun Mini Games
Coolmath Games: Fun Mini Games
Coolmath Games: Fun Mini Games
Logic Game & Math Puzzles
Free

Engage your mind with a vast collection of free logic, thinking, and strategy games. This app offers hundreds of puzzles and challenges designed for mobile, with new games added weekly. Enjoy a safe and entertaining brain-training experience without violence or inappropriate content.

Hundreds of logic and strategy gamesNew games added weeklyBrain-training puzzles
🎮 Games
(117K)
free with in-app purchases
11
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Classic addictive puzzle game!
Free

A classic puzzle game where you strategically place falling blocks to form complete lines. Clear lines to prevent the board from filling up. Enjoy a relaxing yet challenging brain-teasing experience with beautiful visuals and no time pressure.

Create vertical or horizontal linesDestroy completed linesNo pressure or time limit
🎮 Games
(1.2M)
ad-supported
12
Brain Out -Tricky riddle games
Brain Out -Tricky riddle games
Brain Out -Tricky riddle games
Can you pass it?
Free

Challenge your mind with this addictive puzzle game featuring tricky brain teasers and absurd solutions. It tests your logical thinking, reflexes, and creativity with unexpected answers that subvert normal thinking. Experience a unique blend of knowledge and humor to boost your brain power.

Tricky brain teasersAbsurd solutionsTests logical thinking
🎮 Games
(247K)
free with in-app purchases
13
IQ Boost: Training Brain Games
IQ Boost: Training Brain Games
IQ Boost: Training Brain Games
Fun train logic and intellect
Free

Engage in a collection of original and humorous logic puzzles, brain teasers, and memory exercises designed to challenge your intellect. Improve your concentration, abstract thinking, and overall mindset with fun, non-standard gameplay. Discover your IQ level and watch it grow as you play.

Tricky puzzles and logic testsMemory, attention, and logic trainingOriginal and funny tasks
🎮 Games
(44K)
free with in-app purchases
14
IQ Test - Brain Test Games
IQ Test - Brain Test Games
IQ Test - Brain Test Games
Logic Training Puzzles & Quiz
Free

Engage in fun, educational challenges and memory games designed to boost your brain power. Take a quick IQ test to get an instant score and detailed feedback on your performance. Enjoy daily riddles and exercises to enhance cognitive skills.

Quick 4-minute IQ testInstant IQ score with distributionDetailed feedback on answers
📚 Education
(1.5K)
free with in-app purchases
15
Game Break – Offline Games
Game Break – Offline Games
Game Break – Offline Games
No WiFi Mini Games
Free
🎮 Games
(0)
16
Logicus: Brain Training Games
Logicus: Brain Training Games
Logicus: Brain Training Games
Puzzles & Trivia - IQ Tests
Free

Engage in daily mind games and IQ tests designed to enhance memory, concentration, and cognitive abilities. With over 20 unique mini-games, this app offers a fun and effective way to improve mental agility and problem-solving skills.

Daily mind gamesIQ testsMemory enhancement
🎮 Games
(19K)
free with in-app purchases
17
IQ Intelligence Test
IQ Intelligence Test
IQ Intelligence Test
by Bravo Online Limited
Free
📚 Education
(0)
18
IQ Boost: Brain Games, Test
IQ Boost: Brain Games, Test
IQ Boost: Brain Games, Test
Brain Training & IQ Test
Free
📚 Education
(0)
19
QuizAmaze: IQ Train
QuizAmaze: IQ Train
QuizAmaze: IQ Train
Test your mind with QuizAmaze!
Free

Engage in a comprehensive quiz experience with diverse topics and exciting challenges. Compete with others globally, customize your gameplay with character themes, and enjoy a sleek interface. Perfect for trivia enthusiasts looking to expand their knowledge.

Diverse quiz categoriesExciting challenges and achievementsCustomizable character themes
🎮 Games
(2)
ad-supported
20
Brain IQ : Fun Word Quiz Games
Brain IQ : Fun Word Quiz Games
Brain IQ : Fun Word Quiz Games
Train the brain guess the word
Free

Engage your mind with this word quiz game designed to boost cognitive skills and expand vocabulary. Enjoy a variety of levels, play solo, or challenge friends to a shared guessing experience.

Brain training exercisesWord guessing gameplayIQ enhancement
🎮 Games
(3)
free

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FAQ about Free Iq Games

What are the best free iq games for iPhone?
Braindom: Brain Games Test Out tops our free iq games ranking as of August 2026, with a 4.6-star average from 165K App Store ratings, and it's free to download.
Braindom: Brain Games Test Out shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free iq games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Braindom: Brain Games Test is a mobile application that offers a collection of unique and creative brain teasers, riddles, and logic puzzles. It challenges users to think outside the box and apply real-life logic to solve tricky problems, aiming to improve brainpower and critical thinking skills.
The app features a variety of brain teasers, including word games, color tricks, and trivia. These are designed to be tricky and mind-blowing, often breaking common sense to provide a unique brain-washing experience. Users can expect riddles, logic puzzles, and strategy challenges.

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free iq games: brain fitness