Best Braintrust Apps & Games

249+ iOS apps & games curated and reviewed

3.9 avg rating
20 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our braintrust list covers 249+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Braintrust Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Braintrust: Memory CompanionBraintrust: Memory CompanionFree5.0★ (8)YesNoMay 2026
2Braintrust InvestBraintrust InvestFree5.0★ (4)YesNoMay 2026
3Lumosity: Brain Training GamesLumosity: Brain Training GamesFree4.7★ (130K)YesYesAug 2026
4Brain Trust Journal/DiaryBrain Trust Journal/DiaryFree5.0★ (6)NoNoMay 2026
5Brain Today — Daily Brain TestBrain Today — Daily Brain TestFreeNoNoMay 2026
6Brain Go 2: Test your brainBrain Go 2: Test your brainFree4.6★ (11K)YesYesAug 2026
7Geom PuzzleGeom PuzzleFree2.0★ (1)NoYesAug 2026
8ChallengeUpChallengeUpFreeNoMay 2026

Top Picks for Braintrust

Braintrust Invest#2

Braintrust Invest by Braintrust Investment, LLC

Where smart money invests
Strong Contender
💰 Finance
5.0(4 ratings)
FreeAds
Braintrust Invest screenshot 1
Braintrust Invest screenshot 2
Braintrust Invest screenshot 3
Braintrust Invest screenshot 4
Braintrust Invest screenshot 5

Access curated investment opportunities in private markets and premium banking. Offers professional portfolio management for wealth growth. Designed for investors seeking sophisticated financial solutions.

Lumosity: Brain Training Games#3

Lumosity: Brain Training Games by Lumos Labs, Inc.

Memory, Math & Logic Puzzles
Worth Considering
📚 Education
4.7😊(130K ratings)
FreeAdsIn-App Purchases
#71in Education
Lumosity: Brain Training Games screenshot 1
Lumosity: Brain Training Games screenshot 2
Lumosity: Brain Training Games screenshot 3
Lumosity: Brain Training Games screenshot 4
Lumosity: Brain Training Games screenshot 5
Lumosity: Brain Training Games screenshot 6

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.

What We Love

  • 🚀 Challenging and engaging games
  • 👍 Helps improve cognitive abilities
  • 🧠 Effective brain training
  • 💡 Variety of games and exercises

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Limited access to features without premium
  • 🐛 Glitches and performance issues

More Braintrust apps to explore

4
Brain Trust Journal/Diary
Brain Trust Journal/Diary
Brain Trust Journal/Diary
Your Life Forever
Free

Capture your life's journey through writing, photos, and ideas in a secure, centralized digital journal. Create a lasting personal archive for yourself and future generations to learn from.

Writing promptsEncrypted journalsPhotos with captions
🌟 Lifestyle
(6)
free
5
Brain Today — Daily Brain Test
Brain Today — Daily Brain Test
Brain Today — Daily Brain Test
1-Minute Daily Brain Check
Free
📚 Education
(0)
6
Brain Go 2: Test your brain
Brain Go 2: Test your brain
Brain Go 2: Test your brain
Tricky Puzzles
Free

Engage in a series of challenging and humorous brain teasers and riddles designed to test your problem-solving and critical thinking skills. This game offers a fun way to improve cognitive abilities, memory, and general knowledge while enjoying yourself with friends.

Intellectual humor puzzlesMind-blowing brain teasersFunny word and digit trivia
🎮 Games
(11K)
free with in-app purchases
7
Geom Puzzle
Geom Puzzle
Geom Puzzle
by Devil Squirrel Technology Co., Ltd.
Free

A challenging puzzle game designed to test your intellect with 189 intricate levels. It's crafted for those who enjoy brain-teasing experiences and aim to push their IQ beyond 120.

189 challenging levelsBrain-burning gameplayIQ testing
🎮 Games
(1)
free with in-app purchases
8
ChallengeUp
ChallengeUp
ChallengeUp
by Atilla Okumus
Free
🎮 Games
(0)
9
Brain Glimpse
Brain Glimpse
Brain Glimpse
Train brain with fun challenge
Free
$0.99 | 100% OFF
🎮 Games
(0)
10
Mind Clash Battle
Mind Clash Battle
Mind Clash Battle
by Samih Tareef
Free
🎮 Games
(0)
11
Brain Boom
Brain Boom
Brain Boom
Will you be tricked?
Free

Engage in a free, addictive puzzle game filled with unique and creative brain teasers designed to challenge your thinking. Enjoy this funny IQ game with friends, where the most obvious answer is rarely the correct one. It's a great time killer and a fun exercise for the brain for all ages.

Tricky and mind-blowing brain teasersGreat exercise for the brainPlay offline
🎮 Games
(5K)
free with in-app purchases
12
Brainfor.
Brainfor.
Brainfor.
by Brainfor
Free
📚 Education
(0)
13
Cognito: Brain Training Games
Cognito: Brain Training Games
Cognito: Brain Training Games
Social Brain Training App
Free
🎮 Games
(0)
14
Mindigo: Brain Games & Logic
Mindigo: Brain Games & Logic
Mindigo: Brain Games & Logic
IQ Test & Brain Training Games
Free
🎮 Games
(0)
15
Fill War
Fill War
Fill War
by 不飞鸟
Free

A free line puzzle game designed to sharpen your mind. Solve increasingly complex puzzles by filling all blocks with a single line. You can also create and share your own maps or challenge others.

Single-line puzzle solvingUser-created map editorChallenge other players' maps
🎮 Games
(2)
ad-supported
16
IQ Brain Training Quiz
IQ Brain Training Quiz
IQ Brain Training Quiz
by Mustapha Shakeel
Free
🎮 Games
(0)
17
Gain Brain
Gain Brain
Gain Brain
Gain Brain - Explore your mind
Free
🎮 Games
(0)
18
Brain Tiles – Train Your Mind
Brain Tiles – Train Your Mind
Brain Tiles – Train Your Mind
by Mathieu Parent
Free

A simple yet strategic puzzle game where players merge adjacent boxes to leave only one. It offers an addictive challenge that requires careful planning to succeed.

Simple tap-to-merge gameplayAddicting puzzle mechanicsStrategic box merging
🎮 Games
(2)
free
19
Brain Trainer Deluxe
Brain Trainer Deluxe
Brain Trainer Deluxe
Sharpen Your Mind!
Free
🎮 Games
(0)
20
MindSwipe - Quick Brain
MindSwipe - Quick Brain
MindSwipe - Quick Brain
Quick brain workouts
Free
🎮 Games
(0)

FAQ about Braintrust

What are the best braintrust apps & games for iPhone?
Braintrust: Memory Companion tops our braintrust apps & games ranking as of August 2026, with a 5.0-star average from 8 App Store ratings, and it's free to download.
Yes — 20 of the top braintrust apps & games we rank are free to download, including Braintrust: Memory Companion and Braintrust Invest.
Braintrust: Memory Companion shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ braintrust apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Braintrust is a memory companion app that uses cognitive science and AI to help users remember important information. It provides daily review questions and tracks progress, designed for individuals concerned about memory loss or those caring for someone with memory loss.
Each day, Braintrust sends a notification with three questions designed to help you or your care recipient recall important information. You can practice recalling these questions, earn points, and track your daily progress.

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