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Best Brain Challenging Games

249+ iOS apps & games curated and reviewed

4.7 avg rating
19 free apps & games
Updated August 2026

With an average user rating of 4.7★, the brain challenging games category is one of the App Store's strongest. Browse all 249+ apps and games we track, sorted so the most loved ones surface first.

Compare top Brain Challenging Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Braindom: Brain Games Test OutBraindom: Brain Games Test OutFree4.6★ (165K)YesYesAug 2026
2Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.5M)YesYesAug 2026
3IQ Masters: Brain Games, TestsIQ Masters: Brain Games, TestsFree4.6★ (65K)NoYesAug 2026
4Brain Games - Left vs RightBrain Games - Left vs RightFree4.7★ (25K)YesYesAug 2026
5IQ Boost: Training Brain GamesIQ Boost: Training Brain GamesFree4.5★ (44K)YesYesAug 2026
6The Moron Test: IQ Brain GamesThe Moron Test: IQ Brain GamesFree4.7★ (19K)YesYesAug 2026
7Impulse - Brain TrainingImpulse - Brain TrainingFree4.7★ (847K)YesYesAug 2026
8Block Puzzle - Brain Test GameBlock Puzzle - Brain Test GameFree4.7★ (1.2M)YesNoAug 2026

Top Picks for Brain Challenging 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
Brain Test: Tricky Puzzles#2

Brain Test: Tricky Puzzles by UNICO STUDIO

Can you solve them all?
Strong Contender
🎮 Games
4.8😐(1.5M 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

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.

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
IQ Masters: Brain Games, Tests#3

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

Memory Training for Adults
Worth Considering
📚 Education
4.6😐(65K ratings)
FreeIn-App Purchases
#67in 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

More Brain Challenging Games apps to explore

4
Brain Games - Left vs Right
Brain Games - Left vs Right
Brain Games - Left vs Right
Mind Puzzles & Memory Training
Free

Enhance cognitive skills with daily brain training exercises. This app offers 50 mini-games across six categories to improve awareness, adaptability, reflex, reasoning, precision, and patience. Keep your mind sharp and prepared for daily challenges.

50 mini-games6 cognitive categoriesDaily brain training
🎮 Games
(25K)
free with in-app purchases
5
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
6
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
7
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
(847K)
free with in-app purchases
8
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
9
Elevate - Brain Training Games
Elevate - Brain Training Games
Elevate - Brain Training Games
Vocab, Memory, & Math Puzzles
Free

Enhance cognitive abilities like focus, memory, and math skills with a personalized daily training program. Improve productivity, earning power, and self-confidence through engaging brain games designed by experts.

40+ brain training gamesPerformance trackingPersonalized workouts
📚 Education
(540K)
freemium
10
Brain Puzzle: Tricky Quest
Brain Puzzle: Tricky Quest
Brain Puzzle: Tricky Quest
A Creative Brainstorming Game
Free

Embark on a creative journey with this story game that challenges your logic and common sense. Solve unique puzzles using various items and skills, requiring out-of-the-box thinking and intelligence. Experience hilarious storylines filled with internet memes and unexpected challenges.

Creative storylines with internet memesChallenging, logic-defying puzzlesItem usage techniques
🎮 Games
(28K)
ad-supported
11
JailBreak: Tricky Brain Puzzle
JailBreak: Tricky Brain Puzzle
JailBreak: Tricky Brain Puzzle
Brain Test: Logic Puzzle Game
Free
🎮 Games
(0)
12
Genius IQ: Brain Games
Genius IQ: Brain Games
Genius IQ: Brain Games
Logic puzzles & memory tests
$4.99
📚 Education
(0)
13
Brain Wash - Puzzle Mind Game
Brain Wash - Puzzle Mind Game
Brain Wash - Puzzle Mind Game
Top jigsaw for train you logic
Free

Engage your mind with a unique puzzle game that challenges conventional thinking. Solve unpredictable, funny tasks and unlock fresh ideas through creative problem-solving. Perfect for those seeking a mental refresh and a break from routine.

Unusual jigsaw puzzlesVariety of levels (1-100)Quick gameplay (approx. 1 min per level)
🎮 Games
(84K)
free with in-app purchases
14
Brain Games Brains15
Brain Games Brains15
Brain Games Brains15
右脳を揺さぶる15の定番パズルゲーム
Free

This app offers a collection of fifteen classic puzzle games designed to challenge your mind. It includes popular titles like Sudoku, Minesweeper, and the 15 puzzle, providing a variety of brain-training exercises.

Fifteen classic puzzle gamesSudoku variantsMinesweeper
🎮 Games
(0)
free
15
Brain Blocks Challenge
Brain Blocks Challenge
Brain Blocks Challenge
Simple Shape Game
Free
🎮 Games
(0)
16
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
17
Figgerits - Word Puzzle Games
Figgerits - Word Puzzle Games
Figgerits - Word Puzzle Games
Word Guess Cryptogram
Free

This app offers a unique word puzzle experience, combining logic puzzles and cryptograms. Decipher messages by using clues, matching letters to numbers, and solving grid riddles to train your brainpower and improve logic skills.

Logic puzzles and brain teasersCryptogram solvingWord guessing
🎮 Games
(58K)
free with in-app purchases
18
Brain games for adults
Brain games for adults
Brain games for adults
Mind Puzzles & Daily Challenge
Free
📚 Education
(0)
19
MindSharp: Brain Workout
MindSharp: Brain Workout
MindSharp: Brain Workout
Train your brain in 1 minute
Free
🎮 Games
(0)
20
YES or NO, free game to challenge your brain
YES or NO, free game to challenge your brain
YES or NO, free game to challenge your brain
by MagicDevs LLC
Free

This game tests your attention and fast-reasoning skills using the Stroop Effect. Improve your focus by inhibiting distracting information while having fun and competing globally.

Attention enhancementFast-reasoning skillsStroop Effect test
🎮 Games
(2)
free

FAQ about Brain Challenging Games

What are the best brain challenging games for iPhone?
Braindom: Brain Games Test Out tops our brain challenging games ranking as of August 2026, with a 4.6-star average from 165K App Store ratings, and it's free to download.
Yes — 19 of the top brain challenging games we rank are free to download, including Braindom: Brain Games Test Out and Brain Test: Tricky Puzzles.
Braindom: Brain Games Test Out shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ brain challenging 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.