Best Brain Challenge Apps & Games

236+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated May 2026

With an average user rating of 4.7★, the brain challenge category is one of the App Store's strongest. Browse all 236+ apps and games we track, sorted so the most loved ones surface first.

Top Picks for Brain Challenge

Brain Test: Tricky Puzzles#1

Brain Test: Tricky Puzzles by UNICO STUDIO LLC

Can you solve them all?
Editor's Choice
🎮 Games
4.8😐(240K ratings)
FreeAdsIn-App Purchases
#2in 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
Elevate - Brain Training Games#2

Elevate - Brain Training Games by Elevate Labs, LLC

Vocab, Memory, & Math Puzzles
Strong Contender
📚 Education
4.8😊(535K ratings)
FreeAdsIn-App Purchases
#16in Education
Elevate - Brain Training Games screenshot 1
Elevate - Brain Training Games screenshot 2
Elevate - Brain Training Games screenshot 3
Elevate - Brain Training Games screenshot 4
Elevate - Brain Training Games screenshot 5
Elevate - Brain Training Games screenshot 6

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.

What We Love

  • 🚀 Effective brain training
  • 👍 Enjoyable and engaging games
  • ✨ Improves cognitive abilities
  • 💡 Customizable training

Room to Improve

  • 🐛 Occasional glitches and bugs
  • ⏱️ Overly focused on speed rather than learning
  • 💰 Expensive subscription
Impulse - Brain Training#3

Impulse - Brain Training by GMRD Apps Limited

Mental Health Games & Puzzles
Worth Considering
💪 Health & Fitness
4.7😊(837K ratings)
FreeAdsIn-App Purchases
#16in Health & Fitness
Impulse - Brain Training screenshot 1
Impulse - Brain Training screenshot 2
Impulse - Brain Training screenshot 3
Impulse - Brain Training screenshot 4
Impulse - Brain Training screenshot 5
Impulse - Brain Training screenshot 6

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.

What We Love

  • 🤩 Engaging and fun brain games
  • 🧠 Helpful for improving focus, memory, and cognitive abilities
  • 📈 Tracks progress and compares to peers
  • 🧘‍♀️ Relaxing and calming experience

Room to Improve

  • 💰 Expensive subscription model, with limited free access
  • 🤖 Misleading ads and paywalls for test results
  • 🙄 Excessive ads and upselling in free version

More Brain Challenge apps to explore

4
IQ Masters: Brain Games, Tests
IQ Masters: Brain Games, Tests
IQ Masters: Brain Games, Tests
Memory Training for Adults
Free

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.

Cognitive memory trainingLogic and mind gamesBrain teasers and exercises
📚 Education
(64K)
free with in-app purchases
5
Brain It On!
Brain It On!
Brain It On!
Challenging Physics Puzzles
Free

Engage your mind with tricky physics puzzles. Draw shapes to find creative solutions to increasingly difficult challenges. Compete with friends and discover multiple ways to solve each puzzle.

Dozens of brain-busting puzzlesPuzzles added regularlyCompete with friends
🎮 Games
(5.1K)
free with in-app purchases
6
Lumosity: Brain Training Games
Lumosity: Brain Training Games
Lumosity: Brain Training Games
Play Brain Games & Puzzles
Free

Engage your mind with a variety of science-based brain games and puzzles designed to improve memory, attention, and problem-solving skills. Personalized daily workouts and detailed performance insights help you track progress and achieve cognitive goals.

40+ adaptive brain gamesDaily personalized workout plansPerformance insights
📚 Education
(128K)
free with in-app purchases
7
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
8
Peak - Brain Training
Peak - Brain Training
Peak - Brain Training
Better games for smarter minds
Free

Enhance your cognitive abilities with over 45 engaging games designed to improve memory, attention, problem-solving, and more. Track your progress with detailed insights and compete with friends. A free basic version is available, with an optional Pro upgrade for a full brain training experience.

45+ brain training gamesDaily WorkoutsCoffee Break mode
📚 Education
(146K)
free with in-app purchases
9
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
(17K)
free with in-app purchases
10
Sudoku - Brain Puzzle Games
Sudoku - Brain Puzzle Games
Sudoku - Brain Puzzle Games
Jeux de Sudoku quotidiens
Free

Engage your mind with over 5,000 classic Sudoku puzzles across multiple difficulty levels. Enjoy daily challenges, smart hints, and customizable themes for a stress-free, offline gaming experience. Compete globally and explore new puzzle types.

5,000+ Classic Sudoku PuzzlesFour Difficulty LevelsDaily Challenges and Rewards
🎮 Games
(301K)
free with in-app purchases
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 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
(246K)
free with in-app purchases
12
Wordscapes - Word Game
Wordscapes - Word Game
Wordscapes - Word Game
Relaxing Word Puzzle Game
Free

Sharpen your mind with this addictive word puzzle game. Connect letters to find hidden words, solve anagrams, and complete crosswords amidst beautiful scenery. It's a relaxing yet challenging way to boost your vocabulary and unwind.

Connect letters to find hidden wordsAnagram and crossword puzzlesRelaxing scenery backgrounds
🎮 Games
(1.1M)
free with in-app purchases
13
Brain Challenge - Train memory
Brain Challenge - Train memory
Brain Challenge - Train memory
Improve with daily workouts
Free

Engage in a comprehensive brain training program with fun and challenging games. Improve memory, focus, logic, and reaction skills through personalized daily workouts and auto-adapting difficulty levels. Compete with friends and track your progress with detailed statistics.

15 challenging gamesPersonalized daily workoutsAuto-adapting difficulty
🎮 Games
(168)
free with in-app purchases
14
Stupid Test! Genius Brain Game
Stupid Test! Genius Brain Game
Stupid Test! Genius Brain Game
The worlds easiest trivia quiz
Free

Challenge your intellect with a fun trivia quiz designed to assess your smarts. Prove to friends you're not unintelligent by taking various difficulty tests. This app is for entertainment and brain-testing fun.

Stupid test for intelligence assessmentMultiple difficulty levelsProve intelligence to friends
🎮 Games
(1.3K)
ad-supported
15
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
(24K)
free with in-app purchases
16
MindPal - Brain Training Games
MindPal - Brain Training Games
MindPal - Brain Training Games
Fun Brain Games
Free

This app offers a daily brain training program with over 40 games designed to improve memory, attention, language, and problem-solving skills. It provides personalized workouts and tracks your progress with detailed insights and comparisons to other users.

Over 40 brain gamesPersonalized daily workoutsTrains memory and attention
📚 Education
(85K)
freemium
17
Trivia Crack Retro Brain Games
Trivia Crack Retro Brain Games
Trivia Crack Retro Brain Games
Play Fun Trivia Games
Free

Engage in a classic trivia experience to sharpen your mind and memory. Challenge friends and players worldwide, study diverse topics, and discover new facts. This app offers endless questions and opportunities to learn and grow.

Brain training through triviaChallenge friends and global playersStudy diverse topics (history, science, art)
🎮 Games
(286K)
free with in-app purchases
18
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
19
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Solve Tricky Easy Mind Puzzles
Free

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.

Tricky brain teasersLogic puzzlesRiddles and trivia
🎮 Games
(164K)
free with in-app purchases
20
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Hundreds of new Tricky Puzzles
Free

Engage your mind with hundreds of new, tricky puzzles and riddles. This game offers a variety of story-based challenges that require out-of-the-box thinking and problem-solving skills. It's an addictive brain exercise suitable for all ages.

Tricky and mind-blowing brain teasersUnexpected game answersStory-based puzzles
🎮 Games
(225K)
free with in-app purchases

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