# Mendi App vs LIRIN

The clearest difference is in-app purchases: Mendi App at none against LIRIN's 4. Mendi App also leads on update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LIRIN sells 4 in-app purchases, starting at $9.99 per month. Mendi App asks for nothing beyond the download.

Mendi App ships an update every 10 days, LIRIN every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Mendi App | LIRIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (460 ratings)](https://appshunter.io/ios/app/mendi-app/id1548944912/reviews)** | — |
| Number of ratings | **460** | — |
| Positive reviews | 76.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Paid | — |
| Size | 489 MB | 124 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Mendi Innovations AB](https://appshunter.io/developer/1463276456) | [Madan Mohan Kumar Shanthakumar](https://appshunter.io/developer/1861260914) |

## What reviewers say

### 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


### LIRIN

[App page](https://appshunter.io/ios/app/lirin/id6767600476)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LIRIN Pro | $9.99 | per month |
| LIRIN Pro Annual | $79.99 | per year |
| LIRIN Streak Shield | $1.99 | one-time |
| LIRIN Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is Mendi App free?

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

### Is LIRIN free?

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

### Do Mendi App or LIRIN have ads?

Neither Mendi App nor LIRIN shows ads.

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

Mendi App ships an update every 10 days, and LIRIN every 2 months. Most recently, Mendi App was updated on October 24, 2026 and LIRIN on October 11, 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.*