# Музей "Собрание" vs Mind Tracker BCI

The clearest difference is update cadence: Mind Tracker BCI at weekly against Музей "Собрание"'s every 10 months. Mind Tracker BCI also leads on device support. Музей "Собрание"'s advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

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

Музей "Собрание" ships an update every 10 months, Mind Tracker BCI weekly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Музей "Собрание" | Mind Tracker BCI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mind-tracker-bci/id6738744122/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | — | Free |
| Size | 44 MB | 380 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MUZEI SOBRANIE, UCH](https://appshunter.io/developer/1501663892) | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) |

## What reviewers say

### Музей "Собрание"

[App page](https://appshunter.io/ios/app/id1456007487)

**In-app purchases:** none


### Mind Tracker BCI

[App page](https://appshunter.io/ios/app/mind-tracker-bci/id6738744122)

This app analyzes brain activity waves to provide insights into productivity, stress levels, and emotional states. It helps users understand their brain's workload and develop emotional resilience through biofeedback training.

**Highlights:** Individual Alpha Peak Frequency (iAPF) determination, Real-time brain workload analysis, Identification of psycho-emotional states, Attitude towards tasks tracking, Stress resilience training with biofeedback, Productivity rhythm establishment

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Музей "Собрание" free?

Музей "Собрание" is free to download, with no in-app purchases.

### Is Mind Tracker BCI free?

Mind Tracker BCI is free to download, with no in-app purchases.

### Which is updated more often, Музей "Собрание" or Mind Tracker BCI?

Музей "Собрание" ships an update every 10 months, and Mind Tracker BCI weekly. Most recently, Музей "Собрание" was updated on October 14, 2026 and Mind Tracker BCI on October 15, 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.*