Brain training apps are of great use.
Some ask you to solve puzzles. Some show memory games. Some give you a score and say your brain is improving. But most of them have one problem. You don’t really know what is happening inside your brain while you are training.
That is where Thinkie System feels different.
Thinkie is not just a normal brain game app. It is a complete brain training system that combines a wearable sensor, mobile app, brain games, and real-time visual feedback. The main idea is simple. You wear the Thinkie sensor, play brain training games, and the app shows your brain activity while you train.

This makes the experience more personal. More practical. And honestly, more interesting.
What Is Thinkie System?
Thinkie System is a brain training solution designed to support memory, focus, attention, and cognitive wellness. It uses a wearable sensor powered by fNIRS technology, which stands for Functional Near-Infrared Spectroscopy.
In simple words, fNIRS measures changes in oxygen levels in the brain using near-infrared light. Thinkie uses this data to show brain activity in real time through its app.
The system includes:
- Thinkie wearable sensor
- Brain training app
- Real-time Brain Meter
- Cognitive games
- Brain Age check
- Progress tracking
- Free and Premium training plans
The goal is not only to play games. The goal is to train smarter by seeing how your brain responds during each activity.

How Thinkie Works
Thinkie works in a very simple way.
First, you wear the Thinkie sensor using the headband. Then you open the Thinkie app and start a brain training session. As you play games or do cognitive activities, the sensor measures brain activity and sends feedback to the app.
The app then shows this feedback through a visual Brain Meter.
The Brain Meter uses colors to show the level of brain activation. So instead of only looking at your game score, you can also see how mentally engaged you were during the session.
This is a big difference.
Most brain apps only tell you how many points you scored. Thinkie gives you another layer of information. It shows how your brain is reacting while you train.

Thinkie App and Brain Games
The Thinkie app includes brain games made to support different cognitive skills. These games are not only for entertainment. They are designed to keep the brain active and alert.
The Free Plan includes:
- 4 games
- 4 cognitive categories
- Real-time visual feedback
- Adaptive difficulty levels
- Monthly Brain Age check
- Brain Meter
- Average brain activation
- Rewards
- Ranking
The Premium Plan includes:
- 19 games
- 6 cognitive categories
- Training performance tracking
- Brain activation tracking
- Progress insights
- Real-time visual feedback
- Adaptive difficulty
- Brain Age check
- Rewards and ranking
This gives users more variety. And variety matters because doing the same type of brain game again and again can become boring.
Main Features of Thinkie System
1. Real-Time Neurofeedback
This is the strongest feature of Thinkie.
You can see your brain activity while training. Not later. Not after guessing. In real time.
This helps users understand which games or activities create better mental engagement.
2. fNIRS-Based Brain Sensor
Thinkie uses fNIRS technology to measure brain activity. It tracks oxygen-level changes in the brain through a wearable headband.
The process is non-invasive. No wet sensors. No complicated setup. You just wear it and start.
3. Brain Meter
The Brain Meter makes brain activity easy to understand. It uses simple visual feedback, so even a beginner can follow it.
You don’t need to be a science person. The app shows what is happening in a simple way.
4. Brain Age Check
Thinkie also offers a Brain Age assessment. It helps users understand their current cognitive performance and track changes over time.
This feature can be motivating. Because when people see progress, they usually stay consistent.
5. Adaptive Difficulty
The games adjust based on performance. That means the training does not stay too easy or become too hard suddenly.
This keeps the brain challenged at the right level.
6. Flexible Training
Thinkie does not force long sessions. According to its app page, users can train around 3 to 4 times a week for 10 to 15 minutes per session.
That feels practical.
People are busy. Nobody wants a brain training routine that feels like another full-time job.
Science and Credibility Behind Thinkie
One strong credibility point for Thinkie System is its connection with Dr. Ryuta Kawashima, a professor at Tohoku University and the world-renowned creator of Nintendo’s famous Brain Age series, which sold over 36 million copies.
His work has helped shape Thinkie’s cognitive training design, making the app feel like a modern extension of the Brain Age concept.
Thinkie is a Seattle-based start-up. It was previously owned by Mitsui Corporation, one of Japan’s largest companies, and is now an independent U.S. enterprise wholly owned by its founders.

What Makes Thinkie Different?
The biggest difference is the sensor.
Normal brain training apps depend only on scores. Thinkie combines game performance with brain activity data. That makes it feel more advanced and more useful.
Thinkie also allows users to train outside the app. You can wear the sensor while reading, playing music, or doing other activities. The Brain Meter can still help you understand mental engagement.
That is a nice touch.
Because brain training should not always feel like sitting inside an app.
Who Should Use Thinkie System?
Thinkie can be useful for different types of users.
Good for older adults
Older adults who want to stay mentally active may find Thinkie useful. The games and progress tracking can support regular cognitive exercise.
Good for caregivers
Caregivers can use Thinkie as a structured brain training tool for family members or residents in care settings.
Good for students and professionals
Students and working professionals who want better focus, memory, and attention may also like the system.
Good for wellness-focused users
If you already track your sleep, steps, heart rate, or fitness, Thinkie adds another area to track — cognitive wellness.
Thinkie Pricing
Thinkie offers different options.

1. Basic Plan – $299 (One-Time)
- Includes the sensor
- Comes with 4-free cognitive games
- Upgrade to premium anytime
2. Premium Bundle – $349 (One-Time)
- Sensor included
- All games unlocked
- Advanced tracking features
- No subscription needed
3. Flexible Plan – $35/month (12 months)
- Includes sensor + premium features
- Cancel anytime
- Own the device after 1 year
Premium app access can also be purchased for $8.99/month or $79.99/year.
Pros and Cons of Thinkie System
Pros
- Real-time brain activity feedback
- Uses fNIRS technology
- Simple Brain Meter
- 19 games in Premium plan
- Brain Age check
- Adaptive difficulty
- Progress tracking
- Flexible short sessions
- Can be used during other activities too
- Good for cognitive wellness routines
Cons
- Requires wearing a sensor
- Best results need regular use
- Premium features cost extra unless you buy the bundle
Is Thinkie System Easy to Use?
Yes, it looks easy enough for most users.
The setup is simple. Wear the sensor. Open the app. Start training.
The app does not overload users with complicated charts. The Brain Meter makes the feedback visual and easy to follow.
This is important because many brain health tools become too technical. Thinkie keeps it more user-friendly.
My Review: Is Thinkie System Worth It?
Thinkie System is worth considering if you want more than a basic brain game app.
It gives you real-time feedback. It tracks brain activation. It offers structured cognitive games. And it makes brain training feel more measurable.
That is the main value.
Of course, it is not a magic solution. You cannot use it once and expect a sharper brain next morning. It needs consistency. Like fitness. You train, track, improve, repeat.
But compared to many brain training apps, Thinkie feels more serious. More complete. More data-driven.
The sensor makes a real difference because it adds live brain feedback to the experience. And that is what makes Thinkie stand out.
Final Verdict
Thinkie System is a smart and modern brain training system for people who want to improve focus, memory, attention, and cognitive wellness with real-time feedback.
It is best for users who are serious about brain training and ready to use it regularly.
If you only want free puzzle games, Thinkie may feel expensive. But if you want a proper brain training setup with sensor-based feedback, Thinkie is a strong option.
Overall, Thinkie System brings a fresh approach to cognitive training. Simple idea. Smart technology. Real feedback.
And that is why it deserves attention.