Best Free Brain Games

250+ iOS apps & games curated and reviewed

4.7 avg rating
19 free apps & games
Updated October 2026

Impulse is the household name in free brain games, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Free Brain Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Impulse - Brain TrainingImpulse - Brain TrainingFree4.7★ (850K)YesYesOct 2026
2Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.5M)YesYesOct 2026
3IQ Boost: Training Brain GamesIQ Boost: Training Brain GamesFree4.5★ (48K)YesYesOct 2026
4Brain Games - Left vs RightBrain Games - Left vs RightFree4.7★ (25K)YesYesOct 2026
5Lumosity: Brain Training GamesLumosity: Brain Training GamesFree4.7★ (130K)YesYesOct 2026
6Brain Games : Logic PuzzlesBrain Games : Logic PuzzlesFree4.6★ (18K)YesNoOct 2026
7Braindom: Brain Games Test OutBraindom: Brain Games Test OutFree4.6★ (166K)YesYesOct 2026
8Elevate - Brain Training GamesElevate - Brain Training GamesFree4.8★ (544K)YesYesOct 2026

Top Picks for Free Brain Games

Impulse - Brain Training#1

Impulse - Brain Training by GMRD Apps Limited

Mental Health Games & Puzzles
Editor's Choice
📚 Education
4.7😊(850K ratings)
FreeAdsIn-App Purchases
#15in Education
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
  • 🏆 Motivating to improve scores and skills

Room to Improve

  • 💰 Expensive subscription model, with limited free access
  • 🤖 Misleading ads and paywalls for test results
  • 🙄 Excessive ads and upselling in free version
  • 🔒 Difficult to cancel subscription
  • 🤨 Questionable accuracy of personality/IQ tests
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
#3in 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
  • 😠 Ads are unskippable
IQ Boost: Training Brain Games#3

IQ Boost: Training Brain Games by Brightika, Inc.

Fun train logic and intellect
Worth Considering
🎮 Games
4.5😞(48K ratings)
FreeAdsIn-App Purchases
#85in Games
IQ Boost: Training Brain Games screenshot 1
IQ Boost: Training Brain Games screenshot 2
IQ Boost: Training Brain Games screenshot 3
IQ Boost: Training Brain Games screenshot 4
IQ Boost: Training Brain Games screenshot 5
IQ Boost: Training Brain Games screenshot 6

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.

What We Love

  • 🤔 Thought-provoking puzzles
  • 🧠 Challenges the mind
  • 👍 Fun and engaging gameplay

Room to Improve

  • 🤯 Too many ads
  • ⏱️ Ads interrupt gameplay
  • 🐛 Glitches and bugs
  • 🤔 Literal and unchallenging puzzles

More Free Brain Games apps to explore

FAQ about Free Brain Games

What are the best free brain games for iPhone?
Impulse - Brain Training tops our free brain games ranking as of October 2026, with a 4.7-star average from 850K App Store ratings, and it's free to download.
Impulse - Brain Training shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free brain games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.