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Best Brain Science Apps & Games

0+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated June 2026

If you already know Peak, this is the deeper bench. 0+ brain science apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Compare top Brain Science Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Peak - Brain TrainingPeak - Brain TrainingFree4.7★ (146K)YesYesAug 2026
2BrainHQBrainHQFree4.6★ (22K)NoYesAug 2026
3NeuroNation - Brain TrainingNeuroNation - Brain TrainingFree4.7★ (4.4K)YesYesAug 2026
4Elevate - Brain Training GamesElevate - Brain Training GamesFree4.8★ (539K)YesYesAug 2026
5Lumosity: Brain Training GamesLumosity: Brain Training GamesFree4.7★ (129K)YesYesAug 2026
6Interactive Brain Activation for fMRI DataInteractive Brain Activation for fMRI DataFree—NoNoMay 2026
7QuizzLand. Quiz & Trivia gameQuizzLand. Quiz & Trivia gameFree4.7★ (221K)YesYesAug 2026
8Principles of Neural SciencePrinciples of Neural ScienceFree5.0★ (1)YesYesAug 2026

Top Picks for Brain Science

Peak - Brain Training#1

Peak - Brain Training by Synaptic Labs

Better games for smarter minds
Editor's Choice
📚 Education
4.7😐(146K ratings)
FreeAdsIn-App Purchases
Peak - Brain Training screenshot 1
Peak - Brain Training screenshot 2
Peak - Brain Training screenshot 3
Peak - Brain Training screenshot 4
Peak - Brain Training screenshot 5
Peak - Brain Training screenshot 6

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.

What We Love

  • 💪 Challenging and engaging games
  • 🧠 Effective brain training
  • 📊 Detailed progress tracking
  • 🔍 Variety of game categories

Room to Improve

  • 🔍 Limited free games
  • 💰 Expensive subscription
  • 🔁 Repetitive game content
BrainHQ#2

BrainHQ by Posit Science

Brain Training That Works
Strong Contender
📚 Education
4.6😊(22K ratings)
FreeIn-App Purchases
BrainHQ screenshot 1
BrainHQ screenshot 2
BrainHQ screenshot 3
BrainHQ screenshot 4
BrainHQ screenshot 5
BrainHQ screenshot 6

This app offers a scientifically-backed brain training program designed to improve cognitive functions like memory, attention, and processing speed. It features adaptive exercises that adjust to your performance, fitting into your daily routine with sessions as short as five minutes.

What We Love

  • 🧠 Scientifically-backed brain exercises
  • 🤓 Challenging and engaging games
  • 🧠 Noticeable cognitive improvements
  • 👍 Customizable training focus

Room to Improve

  • 💰 Expensive subscription
  • 🤔 Unclear instructions and scoring
  • 🐛 Bugs and glitches
NeuroNation - Brain Training#3

NeuroNation - Brain Training by Synaptikon GmbH

Exercise your mind & memory
Worth Considering
📚 Education
4.7😊(4.4K ratings)
FreeAdsIn-App Purchases
NeuroNation - Brain Training screenshot 1
NeuroNation - Brain Training screenshot 2
NeuroNation - Brain Training screenshot 3
NeuroNation - Brain Training screenshot 4
NeuroNation - Brain Training screenshot 5
NeuroNation - Brain Training screenshot 6

Enhance your memory and cognitive abilities with science-backed exercises. This app offers personalized training programs, diverse games, and progress tracking to sharpen your mind and improve focus. Invest in your cognitive health with daily mental challenges.

What We Love

  • 🧠 Effective brain training exercises
  • 👍 Personalized and adaptive to user's needs
  • 🤓 Challenging but not overly difficult
  • 🧠 Helps improve memory, focus, and cognitive abilities

Room to Improve

  • 🤔 Unclear instructions for some exercises
  • 🐛 Occasional bugs and glitches
  • 💰 Expensive premium subscription

More Brain Science apps to explore

4
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
(539K)
freemium
5
Lumosity: Brain Training Games
Lumosity: Brain Training Games
Lumosity: Brain Training Games
Memory, Math & Logic 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
(129K)
free with in-app purchases
6
Interactive Brain Activation for fMRI Data
Interactive Brain Activation for fMRI Data
Interactive Brain Activation for fMRI Data
by King Abdullah University of Science & Technology
Free
📚 Education
(0)
7
QuizzLand. Quiz & Trivia game
QuizzLand. Quiz & Trivia game
QuizzLand. Quiz & Trivia game
Test your knowledge & boost IQ
Free

Engage in a fun and addictive trivia game with over 50,000 questions across various topics. Challenge your brain, play with friends in multiplayer modes, and collect unique facts. Improve your IQ and memory through engaging mini-games and competitions.

50,000+ trivia questionsMultiplayer duels and battlesIQ-boosting mini-games
🎮 Games
(221K)
free with in-app purchases
8
Principles of Neural Science
Principles of Neural Science
Principles of Neural Science
Human Brain & Behavior
Free

This comprehensive medical reference explores the human brain and behavior, covering topics from molecular biology to cognitive functions. It features over 900 full-color illustrations and detailed discussions on neurological diseases and behavior development. A yearly subscription unlocks all content and updates.

Comprehensive neuroscience coverageOver 900 full-color illustrationsDetailed discussions on neurological diseases
🏥 Medical
(1)
free with in-app purchases
9
Brain Explorer
Brain Explorer
Brain Explorer
Citizen science brain games
Free

Engage in fun, scientifically-backed games to test your cognitive abilities. Compare your brainpower with others and contribute to neuroscience research. Explore a galaxy-themed adventure while unlocking new challenges and earning achievements.

Play brain-testing gamesCompare brain scores with othersWin medals and unlock games
🎮 Games
(6)
free
10
Neuroscience
Neuroscience
Neuroscience
Master the Brain
Free

Master essential neuroscience topics with fun and engaging quizzes. This app is designed to boost your knowledge, confidence, and skills in the field, making learning enjoyable and effective for students, practitioners, and enthusiasts.

Engaging quizzesComprehensive topic coverageBoosts knowledge and confidence
📚 Education
(8)
free with in-app purchases
11
Dual N-Back: Brain Training
Dual N-Back: Brain Training
Dual N-Back: Brain Training
Backed by science
Free

Enhance your working memory and fluid intelligence with a scientifically validated brain training exercise. This app replicates the original Dual N-Back experiment to help you improve your cognitive abilities. Track your progress with detailed statistics and stay motivated with customizable reminders.

Working memory enhancementFluid intelligence improvementReplicates original experiment
💪 Health & Fitness
(86)
free with in-app purchases
12
BrainRestore: Brain Recovery
BrainRestore: Brain Recovery
BrainRestore: Brain Recovery
Brain Injury & Neuro Rehab
Free

This app supports individuals recovering from brain injuries by offering personalized insights, cognitive training, and educational resources. It helps users track their progress and understand their brain health through a dynamic approach to neurorehabilitation.

Personalized brain health insightsCognitive training guidanceBrain recovery tracking
💪 Health & Fitness
(3)
free
13
Brain Wars
Brain Wars
Brain Wars
Competitive Brain Training
Free

Engage in real-time competitive brain training against players worldwide. Solve simple puzzles to outscore opponents, climb global rankings, and challenge friends. Improve your mental concentration and adaptability through continuous, intuitive challenges suitable for all ages.

Real-time global battlesChallenge friendsWorldwide rankings
🎮 Games
(2.5K)
free with in-app purchases
14
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
15
Brainly: Your Personal Tutor
Brainly: Your Personal Tutor
Brainly: Your Personal Tutor
Homework Helper & Test Prep
Free

This app provides 24/7 on-demand tutoring for K-12 students in subjects like math, science, and English. It combines human tutors with AI support to offer step-by-step explanations for homework and test preparation, aiming for guaranteed grade improvement.

24/7 on-demand tutoringHuman tutors and AI supportStep-by-step explanations
📚 Education
(284K)
free with in-app purchases
16
Anatomy Quiz - Science Pro Brain Education Game
Anatomy Quiz - Science Pro Brain Education Game
Anatomy Quiz - Science Pro Brain Education Game
by Milica Vuksanovic
Free

Test your knowledge of human anatomy with this engaging quiz game. Explore the structure of the human body and its various parts through multiple-choice questions. Perfect for aspiring doctors and science enthusiasts looking to learn and have fun.

Human anatomy quizzesEndless game modeTime-limited game mode
🎮 Games
(384)
free with in-app purchases
17
Science for Kids by Tappity
Science for Kids by Tappity
Science for Kids by Tappity
K-5 Educational Learning Games
Free

Engage young learners with interactive science lessons and experiments. Developed by educators, this app covers over 100 science topics for children aged 4-10, featuring real instructors and a curriculum aligned with science standards.

500+ science lessons, activities, and storiesReal-life teacher interactionThousands of interactive science videos
📚 Education
(8.6K)
free with in-app purchases
18
BrainPOP
BrainPOP
BrainPOP
Educational videos and quizzes
Free

This app offers award-winning animated educational videos, interactive activities, and quizzes designed by educators. It aims to transform passive screen time into active, enriched learning experiences for children in grades 3-8 across all subjects.

Animated educational moviesInteractive activitiesQuizzes
📚 Education
(34K)
free with in-app purchases
19
BrainPOP Jr.
BrainPOP Jr.
BrainPOP Jr.
Inspire K-3 learners
Free

This app offers engaging animated movies, interactive activities, and quizzes for K-3 learners. It aims to transform passive screen time into active, enriched educational experiences with relatable characters guiding children through various subjects. The platform is designed to foster critical thinking and independent learning.

Animated moviesInteractive activitiesQuizzes
📚 Education
(21K)
free with in-app purchases
20
Mind Games - Brain Training
Mind Games - Brain Training
Mind Games - Brain Training
by Mindware Consulting, Inc
Free

Engage in a variety of brain-training games designed to exercise different mental skills. Track your progress with score histories and standardized scales. A training center helps select personalized exercise routines.

Brain training gamesMental skill practiceScore history tracking
📚 Education
(12K)
ad-supported

FAQ about Brain Science

What are the best brain science apps & games for iPhone?
Peak - Brain Training tops our brain science apps & games ranking as of June 2026, with a 4.7-star average from 146K App Store ratings, and it's free to download.
Yes — 20 of the top brain science apps & games we rank are free to download, including Peak - Brain Training and BrainHQ.
Peak - Brain Training shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
This app offers over 45 fun and rewarding games designed to help you expand your mental skills. It focuses on improving categories like Memory, Attention, Problem-Solving, Mental Agility, Language, Coordination, and Emotion Control through various workouts and challenges.
Key features include over 45 games across six categories, Daily Workouts, a quick 'Coffee Break' mode for short sessions, Advanced Training modules developed with scientists, and detailed performance insights to track progress and compare scores.