# Opti Calm vs BrainBit Neurofeedback

The clearest difference is rating: BrainBit Neurofeedback at 4.0 against Opti Calm's 3.0. BrainBit Neurofeedback also leads on monetization model (free vs subscription). Opti Calm's advantage is update cadence (every 2 months vs every 6 months) and device support (3 vs 1). On price, ratings volume, ads 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.

BrainBit Neurofeedback holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Opti Calm ships an update every 2 months, BrainBit Neurofeedback every 6 months. The most recent releases landed on September 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Opti Calm | BrainBit Neurofeedback |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/opti-calm/id1321696251/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/brainbit-neurofeedback/id1537953008/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Subscription | **Free** |
| Size | 280 MB | 235 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Optiherence](https://appshunter.io/developer/948846804) | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) |

## What reviewers say

### Opti Calm

[App page](https://appshunter.io/ios/app/opti-calm/id1321696251)

Train your brain to reach optimal performance patterns with this app. It uses a compatible external brain-sensing accessory to provide visual and audio feedback, guiding you to a state of calm for meditation or high-pressure activities. Improve efficiency and recall your best performance brain patterns.

**Highlights:** Brain activity sensing integration, Visual feedback (score, video, brain representation), Audio feedback (music volume), Calm brain training algorithm, Performance optimization, Meditation and sports training modes

**Features:** macOS Compatibility

**In-app purchases:** none


### BrainBit Neurofeedback

[App page](https://appshunter.io/ios/app/brainbit-neurofeedback/id1537953008)

Train your brain rhythms with this system that uses a mobile app and EEG headband. Visualize your brain activity in a game environment to improve concentration, relaxation, and emotional control.

**Highlights:** EEG headband integration, Brain activity visualization, Game environment for training, Improve concentration, Train quick relaxation, Control emotional state, Prevent psychoemotional disorders

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

**In-app purchases:** none


## Frequently asked questions

### Is Opti Calm free?

Opti Calm is free to download, with no in-app purchases.

### Is BrainBit Neurofeedback free?

BrainBit Neurofeedback is free to download, with no in-app purchases.

### Which has better reviews, Opti Calm or BrainBit Neurofeedback?

BrainBit Neurofeedback is rated higher. Opti Calm averages 3.0 out of 5 from 2 ratings, while BrainBit Neurofeedback averages 4.0 from 1 ratings.

### Do Opti Calm or BrainBit Neurofeedback have ads?

Neither Opti Calm nor BrainBit Neurofeedback shows ads.

### Which is updated more often, Opti Calm or BrainBit Neurofeedback?

Opti Calm ships an update every 2 months, and BrainBit Neurofeedback every 6 months. Most recently, Opti Calm was updated on September 28, 2026 and BrainBit Neurofeedback on October 29, 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.*