Best Second Brain Tokkong Apps & Games

249+ iOS apps & games curated and reviewed

4.6 avg rating

20 free apps & games

Updated October 2026

Second Brain TokKong is the household name in second brain tokkong, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Second Brain Tokkong Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Second Brain TokKong	Free	5.0★ (1)	No	Yes	Oct 2026
2	Building a Second Brain	Free	4.7★ (15)	No	No	Oct 2026
3	Second Brain - AI Assistant	Free	—	No	Yes	Oct 2026
4	Brain AI Daily	Free	—	No	No	Jun 2026
5	The Invincible Brain	Free	5.0★ (2)	No	Yes	Oct 2026
6	Squirrel: ADHD Second Brain	Free	5.0★ (4)	No	No	Oct 2026
7	BrainUP - Brain Training	Free	4.3★ (197)	No	Yes	Oct 2026
8	Taim: Your Second Brain	Free	5.0★ (10)	No	Yes	Oct 2026

Top Picks for Second Brain Tokkong

#1

Second Brain TokKong by Bingjun Li

Private Local LLM AI Assistant

Editor's Choice

5.0(1 ratings)

FreeIn-App Purchases

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This app transcribes voice to text and translates speech offline, all on your device. It offers AI-powered polishing, custom prompts for various text formats, and the ability to chat with PDFs privately.

#2

Building a Second Brain by Forte Labs, LLC

Strong Contender

🌐 Social Networking

4.7(15 ratings)

Free

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This app helps you manage information overload and achieve your goals through personal knowledge management. Connect with a community focused on productivity and digital organization for a more peaceful and purposeful life.

#3

Second Brain - AI Assistant by Terra Innovations

Everything in One Place

Worth Considering

📊 Productivity

0.0(0 ratings)

FreeIn-App Purchases

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More Second Brain Tokkong apps to explore

Your Digital Second Brain

The Invincible Brain

The Invincible Brain

The Invincible Brain

by Majid Fotuhi

This science-based program uses a holistic approach to enhance cognitive function, memory, and emotional stability. It integrates movement, sleep, mindset, nutrition, and cognitive challenges into a personalized daily plan based on neuroscience research.

Personalized brain fitness assessmentIntegrated pillars of brain healthTools for memory and focus

free with in-app purchases

Squirrel: ADHD Second Brain

Squirrel: ADHD Second Brain

Squirrel: ADHD Second Brain

1% better, daily.

This app helps individuals with ADHD capture thoughts, manage tasks, and track time effectively. It offers voice notes with transcription, automatic to-do creation from ideas, and visual time management tools. Designed to work with ADHD brains, it aims to reduce overwhelm and improve daily organization.

Voice notes with instant transcriptionAutomatic to-do creation from thoughtsVisual time management with countdowns

💪 Health & Fitness

BrainUP - Brain Training

BrainUP - Brain Training

BrainUP - Brain Training

Enhance your cognitive abilities with engaging games designed to improve logic, arithmetic, visual, and memory skills. Track your progress, compare scores globally, and challenge friends. Offers daily free access with premium options for full game unlocks.

Brain training gamesProgress trackingLogic, Arithmetic, Visual, Memory skills

Taim: Your Second Brain

Taim: Your Second Brain

Taim: Your Second Brain

Voice Notes, Tasks & Calendar

This voice-first assistant captures your thoughts and automatically organizes them into actionable items like tasks, reminders, and calendar events. It allows for natural speech input, eliminating the need for folders or specific wording, and supports collaboration through shared threads.

Voice-activated thought captureAutomatic organization of ideasTask and reminder creation

📊 Productivity

Better Brain Lite

Better Brain Lite

Better Brain Lite

Fluid Intelligence Trainer

Enhance your fluid intelligence with a challenging memory task. This app trains your ability to solve new problems by remembering simultaneous audio and visual events. A scientific study indicated a positive impact on fluid intelligence from this training.

Fluid intelligence trainingMemory task practiceSimultaneous audio/visual event recall

free with in-app purchases

The 30-Second Brain Test

This app offers a free brain training experience designed to enhance the connection between the left and right hemispheres of your brain. It features four exercises aimed at improving creativity, concentration, and memory, along with the popular BRAIN-TEST for on-the-go assessment.

Strengthens left and right brain linksImproves creative thinking and analytical visionEnhances concentration, memory, and processing speed

Second Brain SB

Second Brain SB

Second Brain SB

by Gianlucca Vick

📊 Productivity

IQ2 - Brain Training, Brain Games, Memory Games

IQ2 - Brain Training, Brain Games, Memory Games

IQ2 - Brain Training, Brain Games, Memory Games

Enhance your cognitive abilities, including memory, IQ, and creativity, by training your right brain. This app focuses on improving peripheral vision and minimizing eye movement for faster information processing.

Improve memoryEnhance IQBoost cognition

BrainPeak IQ: Brain Games

BrainPeak IQ: Brain Games

BrainPeak IQ: Brain Games

Focus, Memory & Logic Games

Engage in a variety of fun brain games designed to enhance focus, memory, logic, and reaction speed. Track your progress, build daily training streaks, and test your IQ to keep your mind sharp and active.

Focus and attention trainingMemory and logic gamesReaction speed challenges

free with in-app purchases

Dual N-Back: Brain Training

Dual N-Back: Brain Training

Dual N-Back: Brain Training

Backed by science

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

free with in-app purchases

Dual N Back Brain Game

Dual N Back Brain Game

Dual N Back Brain Game

train your memory

This cognitive training app challenges your working memory with scientifically inspired exercises. It helps improve focus, memory, and mental agility through quick, distraction-free sessions. Ideal for students, professionals, or anyone seeking to enhance their cognitive abilities.

Minimalist interface for focusVisual and audio pattern matchingDetailed progress tracking

Pocket Brain – AI Second Brain

Pocket Brain – AI Second Brain

Pocket Brain – AI Second Brain

Second Brain in your Pocket

Capture and organize your thoughts effortlessly with an AI-powered second brain. Speak or type ideas, reminders, and to-do lists, and let smart AI automatically sort them. Easily retrieve information by asking natural language questions.

Capture ideas by voice or textAI-organized knowledge baseChat with your notes

📊 Productivity

Two Fingers, but only one brain (2 F 1 B) - Split Brain Teaser, Cranial Quiz Puzzle Challenge Game

Two Fingers, but only one brain (2 F 1 B) - Split Brain Teaser, Cranial Quiz Puzzle Challenge Game

Two Fingers, but only one brain (2 F 1 B) - Split Brain Teaser, Cranial Quiz Puzzle Challenge Game

by App Holdings

Test your multitasking abilities by playing two simple games simultaneously. Navigate through over 20 mini-puzzles with countless combinations. See how long you can survive the challenge.

Dual-game multitasking20+ mini-puzzlesHundreds of combinations

free with in-app purchases

BrainGym Ai - Brain Training

BrainGym Ai - Brain Training

BrainGym Ai - Brain Training

Stop Scrolling. Train Brain

Cohestry: Second Brain

Cohestry: Second Brain

Cohestry: Second Brain

Knowledge graph for notes

This app helps you organize notes and discover connections between them. It visualizes your thoughts in a 3D brain and resurfaces older ideas to prevent them from being forgotten. Create rich notes with various formatting options and import existing notes from Apple Notes.

Visualize note connections in a 3D brainRediscover older notes with 'Worth Revisiting'Daily insights based on existing notes

📊 Productivity

The Better Brain Library

The Better Brain Library

The Better Brain Library

Book Summaries, Quiz, Tips

Access summaries of influential books on brain health, cognitive skills, and optimizing thinking. Learn about memory, creativity, decision-making, and more at your own pace. Ideal for busy individuals seeking intellectual growth.

Summaries of popular brain-related booksCovers learning, creativity, memory, attentionTopics include decision-making and nutrition

free with in-app purchases

FAQ about Second Brain Tokkong

What are the best second brain tokkong apps & games for iPhone?

Second Brain TokKong tops our second brain tokkong apps & games ranking as of October 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free second brain tokkong apps & games for iPhone?

Yes — 20 of the top second brain tokkong apps & games we rank are free to download, including Second Brain TokKong and Building a Second Brain.

Does Second Brain TokKong have ads or in-app purchases?

Second Brain TokKong has no ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many second brain tokkong apps & games are on the App Store?

We track 249+ second brain tokkong apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.