Best Free Brain Exercise Apps & Games

245+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated October 2026

From beginner-friendly picks to power-user tools, our free brain exercise list covers 245+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free Brain Exercise Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Game DailyBrain Game DailyFree3.4★ (14)YesYesOct 2026
2BrainGain - IQ Brain TrainingBrainGain - IQ Brain TrainingFree4.7★ (22K)NoYesOct 2026
3Mind Games - Brain TrainingMind Games - Brain TrainingFree4.6★ (12K)YesNoOct 2026
4Active Brain AppActive Brain AppFree—NoYesSep 2026
5BRAİNOVA Brain ExercisesBRAİNOVA Brain ExercisesFree—YesNoAug 2026
6Brain WarsBrain WarsFree4.6★ (2.5K)YesYesOct 2026
7BrainLine: Daily IQ testBrainLine: Daily IQ testFree3.0★ (4)NoYesOct 2026
8The Accomplished Brain AppThe Accomplished Brain AppFree5.0★ (5)NoNoAug 2026

Top Picks for Free Brain Exercise

Brain Game Daily#1

Brain Game Daily by Difference Games

Exercise your brain daily!
Editor's Choice
🎮 Games
3.4(14 ratings)
FreeAdsIn-App Purchases
Brain Game Daily screenshot 1
Brain Game Daily screenshot 2
Brain Game Daily screenshot 3
Brain Game Daily screenshot 4
Brain Game Daily screenshot 5
Brain Game Daily screenshot 6

Engage your mind with seven distinct games designed to sharpen cognitive skills. Earn points, level up, and unlock bonus challenges. Enjoy a variety of puzzles including Match 3, Hidden Object, and Word Search.

BrainGain - IQ Brain Training#2

BrainGain - IQ Brain Training by AIBY

Memory & Word Games for Adults
Strong Contender
📚 Education
4.7😐(22K ratings)
FreeIn-App Purchases
BrainGain - IQ Brain Training screenshot 1
BrainGain - IQ Brain Training screenshot 2
BrainGain - IQ Brain Training screenshot 3
BrainGain - IQ Brain Training screenshot 4
BrainGain - IQ Brain Training screenshot 5
BrainGain - IQ Brain Training screenshot 6

Engage in daily brain training with adaptive games and mental tests designed to improve memory, focus, problem-solving, math, and language skills. Choose short bursts or longer sessions to fit your schedule and track your progress.

What We Love

  • 🧠 Helpful brain exercises
  • 🧠 Keeps mind active
  • 🧠 Improves memory and focus
  • 🧠 Enjoyable and engaging

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Requires payment to access full features
  • 🔍 Limited free trial
  • 🔍 Unclear subscription details
  • 🐛 Technical issues and bugs
4.6😊(12K ratings)
FreeAds
Mind Games - Brain Training screenshot 1
Mind Games - Brain Training screenshot 2
Mind Games - Brain Training screenshot 3
Mind Games - Brain Training screenshot 4

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.

What We Love

  • 👍 Effective brain training
  • 🧠 Variety of challenging games
  • 📈 Tracks progress and performance
  • 🤓 Helps improve memory and focus
  • 🎮 Fun and engaging

Room to Improve

  • 💸 Too many ads in free version
  • 🤔 Confusing navigation and layout
  • 🐛 Occasional crashes and bugs
  • 🇺🇸 American-centric content and terminology
  • 🔒 Limited access without paid upgrade

More Free Brain Exercise apps to explore

FAQ about Free Brain Exercise

What are the best free brain exercise apps & games for iPhone?
Brain Game Daily tops our free brain exercise apps & games ranking as of October 2026, with a 3.4-star average from 14 App Store ratings, and it's free to download.
Brain Game Daily shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 245+ free brain exercise apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.