Mendi App

3.9
368 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Unlock Your Brain’s Full Potential with Mendi

Elevate your cognitive wellness and transform your daily mental routine with Mendi—the brain training solution that harnesses advanced neurofeedback technology to help you thrive.

Experience Cutting-Edge Brain Training
Mendi pairs a sophisticated app with a sleek, lightweight headband to deliver scientifically-validated cognitive training. Utilizing state-of-the-art Functional Near-Infrared Spectroscopy (fNIRS), our system monitors changes in oxygenated blood flow to your prefrontal cortex—the brain’s powerhouse for focus, memory, emotional balance, and decision-making. With every session, gain clear, real-time insights into your brain’s performance and push your mental fitness to new heights.

How It Works
— Advanced Neurofeedback: Sensors on the Mendi headband track your brain’s activity, delivering precise and actionable feedback through proprietary algorithms.
— Brain Training: Think of each session as an exercise for your mind—designed to boos neuroplasticity and strengthen your cognitive capabilities.
— Safe & Scientifically-Backed: Our training protocol is not only effective but also grounded in rigorous scientific research, ensuring a safe and lasting benefit for your brain health.

Consistency is Key
Achieve measurable improvements by integrating Mendi into your routine. For optimal results, commit to daily training for six to eight weeks and experience a noticeable boost in mental clarity and focus.

Meet the Mendi Headband
— Effortless Connectivity: Enjoy quick, reliable connections with Bluetooth Low Energy (BLE).
— Innovative fNIRS Technology: Experience neurofeedback engineered to revolutionize brain training.
— Designed for Comfort: Weighing just 55g, the headband is both lightweight and comfortable for extended sessions.
— Smart Features: Equipped with a built-in accelerometer and gyroscope, USB Type-C charging, and up to 60 sessions per charge, Mendi is built to keep up with your busy lifestyle.

Invest in a Healthier, Sharper Mind
With Mendi, taking charge of your brain health has never been more accessible or engaging. Join countless others on the journey to enhanced focus, improved emotional regulation, and better decision-making. Start your brain training revolution today and unlock the potential of a sharper, more resilient mind.

Elevate your brain fitness—download Mendi now and experience the future of cognitive enhancement.
Updated on
Apr 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
345 reviews
Mark Zinzow
May 12, 2026
I've always found this app somewhat tedious to use because the UI is unnecessarily cumbersome. the last update has made this much worse. for example the battery status of the device is now hidden by an icon that takes up the same space the battery status used to take. it's just a pointless click obscuring information that was clearly available in the previous version. similarly the history is much more difficult to scroll through in the new version than it was in the old version, showing less
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mendi.io
May 15, 2026
We appreciate you taking the time to share your feedback with us, Mark! There shouldn’t be any button obscuring the battery status, so it would be very helpful if you could email us a screenshot of what you’re seeing (over at support@mendi.io) so we can investigate further.
Jordan Doty
October 7, 2023
Such a fun experience, and hopefully great training. I'm only a few days into my journey but there are a few things I can see that need attention on the app. The first thing is change is when coming out of a season I would like to see that sessions stats (makes sense right?), but no it shows me my best sessions stats for that day with no apparent way to look at a specific session. Second is making the guest feature more apparent and easy to use. Finally, more "games"!!
11 people found this review helpful
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mendi.io
October 8, 2023
Thank you for this feedback Jordan, we will make sure it reaches the product team. Looking forward to hearing more from you as you establish a consistent training routine!
W B
April 19, 2022
Took one minute to set up the account and connect and it's been working flawlessly ever since. Even after three sessions I'm noticing improvements both within the app and in some minor day to day decision making processes. I'm not going to give it any less stars for this recommendation, but I would say a proper travel/storage case would be a very important item to either include with the purchase or be able to order separately.
21 people found this review helpful
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What’s new

The Training tab has a new face, and your Mendi score has a new voice. A decluttered layout strips away visual noise so your Mendi score is easier to read at a glance. Under every score, you'll now find Score insights: a plain language read on where you are, from getting started to peak performance. Plus performance tune ups and bug fixes under the hood. As always we love to hear from you - email us at help@mendi.io
Content rating
Everyone
Learn more

App support

About the developer
Mendi Innovations AB
techlead@mendi.io
Östermalmsgatan 26A 114 26 Stockholm Sweden
+46 76 030 45 02

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