Comparison

Mendi App vs CHONQUER

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

CHONQUER

Read full description

This application allows patients in the CHONQUER clinical trial to adhere to a visit schedule and submit information. Regarding our usage of HealthKit API: We use Apple's ResearchKit library to allow clinicians and researchers to gather information from participants during in-person visits. We do not use any HealthKit functionality for this study, but removing the HealthKit APIs from Apple's ResearchKit library is impossible. For more information on the library, see https://developer.apple.com/researchkit/. If you have any questions about our usage of these APIs, the study design, consent processes, etc.-- please do not hesitate to call us using the contact info provided in the review submission

Screenshots

Mendi App4 screens
CHONQUER4 screens

Verdict

The call

The clearest difference is update cadence: Mendi App at every 10 days against CHONQUER's every 11 months. CHONQUER's advantage is iOS requirement (14.0 vs 16.0). On price, ads, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mendi App ships an update every 10 days, CHONQUER every 11 months. The most recent releases landed on September 25, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 8 level
Mendi App versus CHONQUER: the parameters behind the verdict, then further details
ParameterMendi AppCHONQUER
PriceFreeFree
Rating4.4 (454 ratings) — better—
Positive reviews76.7% of reviews—
Number of ratings454 — better—
Update frequencyEvery 10 days — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size489 MB100 MB
Age rating17+4+
DeveloperMendi Innovations ABMedable, Inc.

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

CHONQUER

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mendi App

No in-app purchases

None

CHONQUER

No in-app purchases

Questions

Is Mendi App free?
Mendi App is free to download, with no in-app purchases.
Is CHONQUER free?
CHONQUER is free to download, with no in-app purchases.
Do Mendi App or CHONQUER have ads?
Neither Mendi App nor CHONQUER shows ads.
Which is updated more often, Mendi App or CHONQUER?
Mendi App ships an update every 10 days, and CHONQUER every 11 months. Most recently, Mendi App was updated on September 25, 2026 and CHONQUER on May 16, 2026.

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