# Evolutioner vs Mendi App

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.

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 25, 2026 respectively.

## The numbers

| Metric | Evolutioner | Mendi App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.7K ratings)](https://appshunter.io/ios/app/evolutioner/id1531010538/reviews)** | [4.4 (454 ratings)](https://appshunter.io/ios/app/mendi-app/id1548944912/reviews) |
| Number of ratings | **1.7K** | 454 |
| Positive reviews | 68.2% of reviews | **76.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 54 MB | 489 MB |
| Requires iOS | **14.0.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [La Grange International Inc.](https://appshunter.io/developer/1466749236) | [Mendi Innovations AB](https://appshunter.io/developer/1463276456) |

## What reviewers say

### Evolutioner

[App page](https://appshunter.io/ios/app/evolutioner/id1531010538)

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.

**Highlights:** Energy-boosting sound sessions, Sleep-inducing sound sessions, 12-minute audio sessions, No sign-up required for trial, Privacy policy available

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $14.99 | per month |
| Monthly | $29.99 | per month |
| Yearly Access | $89.99 | per year |
| Yearly | $179.99 | per year |
| Lifetime Access | $199.99 | one-time |

**What reviewers like**

- 🚀 Helps with sleep and relaxation
- 👍 Calming and soothing music
- 🧠 Improves focus and concentration
- 🌱 Supports healing and recovery
- 💤 Aids in falling asleep faster

**What reviewers complain about**

- 🐛 App crashes or stops playing during sessions
- 🔍 Difficult to contact customer support
- 💰 Expensive subscription model
- 🔍 Unclear cancellation process
- 📱 Compatibility issues with certain devices

**Reported bugs**

- Frequent app crashes
- Login issues and inability to access account
- Playback problems with music stopping unexpectedly

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/mendi-app/id1548944912)

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:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for focus and mental health
- 🧠 Improves brain function
- 💤 Helps with sleep and relaxation
- 🤝 Positive impact on daily life

**What reviewers complain about**

- 🐛 App crashes and glitches
- 🔌 Connectivity issues with headband
- 📊 Lack of data/progress tracking
- 🕹️ Limited game/training options
- 🤒 Caused negative side effects for some users

**Reported bugs**

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

**Requested features**

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


## Frequently asked questions

### Is Evolutioner free?

Evolutioner is free to download, with in-app purchases available.

### Is Mendi App free?

Mendi App is free to download, with no in-app purchases.

### Which has better reviews, Evolutioner or Mendi App?

Evolutioner is rated higher. Evolutioner averages 4.8 out of 5 from 1.7K ratings, while Mendi App averages 4.4 from 454 ratings.

### Do Evolutioner or Mendi App have ads?

Neither Evolutioner nor Mendi App shows ads.

### Which is updated more often, Evolutioner or Mendi App?

Evolutioner ships an update fortnightly, and Mendi App every 10 days. Most recently, Evolutioner was updated on September 24, 2026 and Mendi App on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*