# Opti Brain vs Brainbit App

The clearest difference is in-app purchases: Brainbit App at none against Opti Brain's 2. Brainbit App also leads on update cadence (every 3 weeks vs every 3 months) and review sentiment (50% vs 37%). Opti Brain's advantage is ratings volume (13 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. Opti Brain sells 2 in-app purchases, starting at $9.99 per month. Brainbit App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.7 for Opti Brain against 3.7 for Brainbit App. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews are what separate them: 37% of Opti Brain's written reviews are positive against 50% of Brainbit App's.

Opti Brain ships an update every 3 months, Brainbit App every 3 weeks. The most recent releases landed on September 10, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Opti Brain | Brainbit App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (13 ratings)](https://appshunter.io/ios/app/opti-brain/id1029982015/reviews) | [3.7 (3 ratings)](https://appshunter.io/ios/app/brainbit-app/id1510548623/reviews) |
| Number of ratings | **13** | 3 |
| Positive reviews | 36.7% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 159 MB | 65 MB |
| Requires iOS | 12.4 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Optiherence](https://appshunter.io/developer/948846804) | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) |

## What reviewers say

### Opti Brain

[App page](https://appshunter.io/ios/app/opti-brain/id1029982015)

Visualize and map your brain activity using compatible headbands. Record, save, and compare brain data to understand your cognitive patterns. Discover your optimal performance state and analyze brain activity during various activities.

**Highlights:** Brain activity mapping, Data collection and saving, Customizable collections, Map and movie creation, Brain pattern interpretation, Activity-based comparison

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Opti Subscription | $9.99 | per month |
| Yearly Opti Subscription | $99.99 | per year |


### Brainbit App

[App page](https://appshunter.io/ios/app/brainbit-app/id1510548623)

This app visualizes your brainwave activity in real-time, helping you enhance meditation, train focus, and monitor sleep. It requires a compatible headband device for full functionality.

**Highlights:** Real-time EEG brainwave data, Monitor functional states (relaxation, concentration), Enhance meditation practice, Analyze sleep stages and quality, Medical quality EEG, Professional grade spectrogram

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

**In-app purchases:** none


## Frequently asked questions

### Is Opti Brain free?

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

### Is Brainbit App free?

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

### Which has better reviews, Opti Brain or Brainbit App?

Opti Brain and Brainbit App are both rated 3.7 out of 5 on the App Store, from 13 and 3 ratings respectively.

### Do Opti Brain or Brainbit App have ads?

Neither Opti Brain nor Brainbit App shows ads.

### Which is updated more often, Opti Brain or Brainbit App?

Opti Brain ships an update every 3 months, and Brainbit App every 3 weeks. Most recently, Opti Brain was updated on September 10, 2026 and Brainbit App on August 18, 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.*