Comparison

Mendi App vs Elemind

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

Head to head
About

Mendi App

This app uses a connected headband with advanced neurofeedback technology to monitor brain activity. It provides scientifically-validated cognitive training designed to improve focus, memory, and emotional balance through personalized exercises.

Highlights
  • Advanced neurofeedback technology
  • Real-time brain activity insights
  • Scientifically-validated cognitive training
  • Boosts neuroplasticity
  • Comfortable and lightweight headband
  • Bluetooth connectivity
Features
Read full description

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.

About

Elemind

This app uses neurotechnology to read and respond to your brainwaves, guiding you into deeper sleep. It analyzes EEG signals to deliver precise acoustic stimulation, helping you fall asleep faster and improve sleep efficiency without negative side effects.

Highlights
  • Real-time EEG brainwave tracking
  • Personalized acoustic stimulation
  • Faster sleep onset
  • Improved sleep efficiency
  • Detailed sleep stage analysis
  • Data-driven sleep insights
Read full description

Elemind is pioneering neurotechnology for sleep that reads and instantly responds to your individual brainwaves and works naturally to direct your brain out of wakeful patterns into a deeper sleep, on-demand. Our patented algorithm tracks your EEG brain signals and delivers precise acoustic stimulation tailored to your brain’s natural rhythms - so you fall asleep significantly faster. Like noise cancellation for the brain, you can switch off the world and switch off the stress and go to sleep faster because with Elemind you actively drive your brain from an awake state to a sleep state. Elemind is clinically shown to improve sleep efficiency. It is designed to help you fall asleep as fast as the leading sleep drugs, without the negative side effects or next day grogginess. Which means that when you wake up, you’ll feel at your best and ready for whatever the day brings. The Elemind app is designed to pair with our EEG-based headband, which houses multiple sensors designed to accurately track your sleep. However, different from other sleep trackers, the Elemind headband analyzes your brain activity in real time to deliver precisely timed acoustic stimulation via a bone conduction speaker that has clinically been shown to get you to sleep faster. The app features: DETAILED SLEEP MONITORING Sleep isn’t a score to chase—it’s a rhythm to understand. Elemind skips oversimplified metrics and delivers data-driven insights that support healthier, more natural sleep—so you can wake up feeling truly restored. The Elemind app provides raw and derived metrics in clear visual formats like hypnograms and bar charts, paired with context that helps you interpret them. You’ll see how long you were in each sleep stage, how efficiently you slept, and how your sleep changes over time—all without being reduced to a grade. Elemind is a general wellness product, not a medical device. It is not intended to diagnose, treat, cure, prevent, or manage any disease or medical condition. Elemind is designed to support and encourage a healthy lifestyle and is intended for general wellness use only. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mendi App4 screens
Elemind4 screens

Verdict

The call

The clearest difference is rating: Mendi App at 4.4 against Elemind's 2.3. Mendi App also leads on in-app purchases (none vs 2) and review sentiment (76% vs 43%). Elemind's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads 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

Both are free to download. Elemind sells 2 in-app purchases, starting at $12.99 per month. Mendi App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mendi App holds the better App Store score, 4.4 against 2.3. That said, the two scores are not equally well evidenced: Mendi App has 454 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 76% of Mendi App's written reviews are positive against 43% of Elemind's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 10 days. Both last shipped on October 21, 2026.

Scorecard6 real differences · 4 level
Mendi App versus Elemind: the parameters behind the verdict, then further details
ParameterMendi AppElemind
PriceFreeFree
Rating4.4 (454 ratings) — better2.3 (10 ratings)
Positive reviews76.4% of reviews — better42.9% of reviews
Number of ratings454 — better10
Update frequencyEvery 10 daysEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size489 MB71 MB
Age rating17+12+
DeveloperMendi Innovations ABElemind Technologies, Inc.

Customer experience

Mendi App

All ratings454 ratings
Positive85.0%
Neutral4.0%
Negative11.0%
Written reviews254 reviews
Positive76.4%
Neutral6.3%
Negative17.3%

Elemind

All ratings10 ratings
Positive30.0%
Neutral0.0%
Negative70.0%
Written reviews28 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

Bugs and requests

Mendi App

Reported bugs

4 issues
  • App freezing and crashing
  • Headband sensor issues
  • Inconsistent score/progress tracking
  • Orientation and display problems

Requested features

5 requests
  • More game/training variety
  • Advanced data tracking and analytics
  • iPad/tablet support
  • Customization options for visuals and audio
  • Integration with other health/fitness apps

Elemind

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mendi App

No in-app purchases

2 purchases

Elemind

Subscriptions2
  • Elemind Monthly1 Month trial$12.991 Month
  • Elemind Annual1 Month trial$83.991 Year

Questions

Is Mendi App free?
Mendi App is free to download, with no in-app purchases.
Is Elemind free?
Elemind is free to download, with in-app purchases available.
Which has better reviews, Mendi App or Elemind?
Mendi App is rated higher. Mendi App averages 4.4 out of 5 from 454 ratings, while Elemind averages 2.3 from 10 ratings.
Do Mendi App or Elemind have ads?
Neither Mendi App nor Elemind shows ads.
Which is updated more often, Mendi App or Elemind?
Mendi App ships an update every 10 days, and Elemind every 10 days. Most recently, Mendi App was updated on October 21, 2026 and Elemind on October 21, 2026.

Other comparisons