Evolutioner vs Mendi App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evolutioner
This app utilizes sound frequencies for energy enhancement and sleep improvement. It offers dedicated 12-minute audio sessions for morning energy boosts and evening relaxation to aid sleep. No sign-up is required to experience its benefits.
- Energy-boosting sound sessions
- Sleep-inducing sound sessions
- 12-minute audio sessions
- No sign-up required for trial
- Privacy policy available
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Studies show that specific frequencies can counter the effects of aging. Evolutioner is a sound therapy program that uses soundwaves to expose the body to these frequencies. Please note that the Evolutioner program is not a replacement for medical or psychological treatment and is not intended to diagnose, treat, cure, or prevent any disease. We do not express, imply, or intend any medical claims. Although all statements on the website are accompanied by research or user feedback, no statements have been approved by the U.S. Food and Drug Administration. Privacy Policy: https://evolutioner.com/privacy-policy Terms of Use: https://evolutioner.com/terms-of-use
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.
- Advanced neurofeedback technology
- Real-time brain activity insights
- Scientifically-validated cognitive training
- Boosts neuroplasticity
- Comfortable and lightweight headband
- Bluetooth connectivity
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: Mendi App at none against Evolutioner's 5. Mendi App also leads on review sentiment (77% vs 68%). Evolutioner's advantage is rating (4.8 vs 4.4) and device support (3 vs 1). On price, update cadence and ads 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
Both are free to download. Evolutioner sells 5 in-app purchases, starting at $14.99 per month. Mendi App asks for nothing beyond the download.
Evolutioner holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 1.7K and 454 respectively. Written reviews complicate that: 68% of Evolutioner's written reviews are positive against 77% of Mendi App's, so the app with the better star average is not the one people write more warmly about.
Evolutioner ships an update fortnightly, Mendi App every 10 days. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.
| Parameter | Evolutioner | Mendi App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.7K ratings) — better | 4.4 (454 ratings) |
| Positive reviews | 68.2% of reviews | 76.7% of reviews — better |
| Number of ratings | 1.7K — better | 454 |
| Update frequency | Fortnightly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 54 MB | 489 MB |
| Age rating | 4+ | 17+ |
| Developer | La Grange International Inc. | Mendi Innovations AB |
Customer experience
Evolutioner
Mendi App
User reviews
Evolutioner
From 1.7K App Store ratingsWhat we love
- 🚀 Helps with sleep and relaxation
- 👍 Calming and soothing music
- 🧠 Improves focus and concentration
- 🌱 Supports healing and recovery
- 💤 Aids in falling asleep faster
Room to improve
- 🐛 App crashes or stops playing during sessions
- 🔍 Difficult to contact customer support
- 💰 Expensive subscription model
- 🔍 Unclear cancellation process
- 📱 Compatibility issues with certain devices
Mendi App
From 454 App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Helpful for focus and mental health
- 🧠 Improves brain function
- 💤 Helps with sleep and relaxation
- 🤝 Positive impact on daily life
Room to improve
- 🐛 App crashes and glitches
- 🔌 Connectivity issues with headband
- 📊 Lack of data/progress tracking
- 🕹️ Limited game/training options
- 🤒 Caused negative side effects for some users
Bugs and requests
Evolutioner
Reported bugs
3 issues- Frequent app crashes
- Login issues and inability to access account
- Playback problems with music stopping unexpectedly
Requested features
5 requests- More variety in music tracks
- Option to download tracks for offline use
- Ability to customize frequency settings
- Integration with other health/wellness apps
- Better user interface and navigation
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
In-app purchases
Evolutioner
- Monthly Access7 Days trial$14.991 Month
- Monthly7 Days trial$29.991 Month
- Yearly Access7 Days trial$89.991 Year
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- Yearly7 Days trial$179.991 Year
- Lifetime Access$199.99
Mendi App
No in-app purchases








