Comparison

The Brain Trainer App vs KnowThyself by 3hBrain

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Brain Trainer App

Features
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Discover the powerful tools and skills of brain training to get your brain onboard with your goals. Learn to redirect your mind out of stress, anxiety, negative thinking, low motivation, lack of focus and sabotage. The mind is like an iceberg, the top part above the water is a much smaller portion, only about 10%, this represents our conscious mind, where we are logical and rational adults. This is where we decide what we want and set our goals. However, whether we follow through on our goals or fall off the wagon has everything to do with the 90% below the surface that we don’t see. The bottom of the iceberg represents the unconscious mind or automatic mind. The automatic mind is in charge of whatever is running automatically in the background of the mind. This is responsible for the underlying habits and patterns that run our lives. Most people experience a disconnect between what we say we want at the conscious level and what we actually follow through on. If we really want to make a change in our habits and lives, we must get the automatic mind onboard with what we really want. With Meditation, NLP and Hypnosis skills, you’ll learn to harness the power of your mind to increase confidence, motivation, focus and taking positive action in your personal and professional life. You’ll discover the mindset skills to stay on track with healthy eating, curb your cravings, and create your healthy habits so you can have more energy and optimize your health and vitality. Experience the relaxing nature of meditation and hypnosis for stress relief, daily clearing of mental clutter and get out of overwhelm and into action. You’ll be amazed with the skills of Meditation, NLP and Self Hypnosis and more to refocus your brain into creating what you really want in life.

About

KnowThyself by 3hBrain

Features
Read full description

KnowThyself by 3hBrain is an interactive neuroscience-based learning app that empowers you with simple, practical knowledge to take charge of your brain, body, and mental wellness. Built on the groundbreaking insights of the book “Healthy, Happy, Helpful”, this program helps you understand the fundamentals of your physiology, emotions, and cognition—so you can develop resilience, build self-awareness, and live a healthier, more balanced life. Whether you're navigating stress, anxiety, burnout, or emotional ups and downs, KnowThyself gives you the tools and confidence to shift from surviving to thriving. Why This Program Works KnowThyself is rooted in fundamental neuroscience, anatomy, and psychology—translated into easy-to-understand lessons, relatable visuals, and real-life applications. This isn't another wellness trend or pop-psychology hack. It’s science-based, grounded, and designed to integrate effortlessly into your daily life. Through self-guided interactive learning, you’ll discover how your thoughts, feelings, and behaviors are shaped by brain chemistry, body signals, and identity patterns—and how to influence them with knowledge. The Program Is Divided into 3 Core Modules Basics of Anatomy and Biochemistry Learn how your brain and body communicate through neurons, hormones, and neurotransmitters—and how small changes in lifestyle can optimize this process. Physiology and Chemistry of Feelings Understand the roots of stress, anxiety, and emotional highs and lows. Discover the biological basis of feelings and how you can influence them naturally. Cognition and Self-Identity Explore how your brain creates thoughts, beliefs, and your sense of self. Learn how identity forms and how you can reshape your mindset for a healthier inner life. Why This Is For You You feel stuck, lost your spark, or constantly overwhelmed You’ve gone through a dramatic or stressful life change You’re seeking to improve your mental well-being in a holistic, science-backed way You want to understand yourself better and take control of your emotions You're tired of pseudoscientific advice and want grounded tools for real change Why Now? The world has entered an era of collective uncertainty, stress, and emotional overload. More than ever, people need practical mental wellness tools that go beyond surface-level advice. According to the National Center for Health Statistics (NCHS), antidepressant use in individuals aged 12 and older increased by 400% between 1988 and 2008—and the number has only risen since. Meanwhile, modern society is experiencing a rise in emotional disconnection, radical ideologies, and misleading wellness trends. KnowThyself by 3hBrain offers a powerful counterbalance: evidence-based education, emotional literacy, and cognitive empowerment. Understanding your own biology and mental processes is one of the most powerful things you can do to regain control over your life, your health, and your future. Why It’s Important Your brain is the most powerful tool you have—and understanding how it works is the first step toward mastering it. Without a solid foundation in how your own mind and body operate, you're more likely to fall victim to misinformation, burnout, and emotional instability. Our society is in urgent need of real, science-based mental health support—and it starts with education. KnowThyself helps individuals reconnect with their biology, emotions, and sense of meaning in a deeply human way. With just a few minutes a day, you can unlock insights that could change the way you think, feel, and live. Features Interactive bite-sized lessons Practical exercises rooted in neuroscience and psychology Designed for all levels—no science background required Self-paced, immersive learning journey Offline access and progress tracking

Screenshots

The Brain Trainer App4 screens
KnowThyself by 3hBrain4 screens

Verdict

The call

The clearest difference is price: The Brain Trainer App at Free against KnowThyself by 3hBrain's $2.99. KnowThyself by 3hBrain's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.2). On in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

The Brain Trainer App is free to download; KnowThyself by 3hBrain costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 5 level
The Brain Trainer App versus KnowThyself by 3hBrain: the parameters behind the verdict, then further details
ParameterThe Brain Trainer AppKnowThyself by 3hBrain
PriceFree — better$2.99
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 22 months—
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.215.1 — better
Further details — not scored
Size16 MB20 MB
Age rating17+4+
DeveloperHolly Stokes3HBRAIN, LLC

In-app purchases

None

The Brain Trainer App

No in-app purchases

None

KnowThyself by 3hBrain

No in-app purchases

Questions

Is The Brain Trainer App free?
The Brain Trainer App is free to download, with no in-app purchases.
Is KnowThyself by 3hBrain free?
KnowThyself by 3hBrain costs $2.99, with no in-app purchases.
Do The Brain Trainer App or KnowThyself by 3hBrain have ads?
The Brain Trainer App shows ads; KnowThyself by 3hBrain does not.

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