# eDocAmerica vs Opti Brain

The clearest difference is review sentiment: eDocAmerica at 100% against Opti Brain's 37%. eDocAmerica also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 2). Opti Brain's advantage is update cadence (every 3 months vs every 14 months) and ratings volume (13 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

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

eDocAmerica holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Opti Brain has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of eDocAmerica's written reviews are positive against 37% of Opti Brain's.

eDocAmerica ships an update every 14 months, Opti Brain every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | eDocAmerica | Opti Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/edocamerica/id514917400/reviews)** | [3.7 (13 ratings)](https://appshunter.io/ios/app/opti-brain/id1029982015/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | **100.0% of reviews** | 36.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 159 MB |
| Requires iOS | **12.1** | 12.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [eDocAmerica](https://appshunter.io/developer/514917403) | [Optiherence](https://appshunter.io/developer/948846804) |

## What reviewers say

### eDocAmerica

[App page](https://appshunter.io/ios/app/edocamerica/id514917400)

Access board-certified physicians, psychologists, dentists, and fitness trainers via internet, phone, or app. Get confidential support for health decisions, save time and money, and avoid unnecessary visits. Send questions, receive answers, and share images with your medical team.

**Highlights:** Unlimited access to physicians, psychologists, dentists, dietitians, and fitness trainers, Telephonic and smartphone app consultations, Send questions and receive confidential answers, Share images with medical team via phone camera, Weekly health tips and nurse line access, Save time, money, and avoid office visits

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is eDocAmerica free?

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

### Is Opti Brain free?

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

### Which has better reviews, eDocAmerica or Opti Brain?

eDocAmerica is rated higher. eDocAmerica averages 5.0 out of 5 from 1 ratings, while Opti Brain averages 3.7 from 13 ratings.

### Do eDocAmerica or Opti Brain have ads?

Neither eDocAmerica nor Opti Brain shows ads.

### Which is updated more often, eDocAmerica or Opti Brain?

eDocAmerica ships an update every 14 months, and Opti Brain every 3 months. Most recently, eDocAmerica was updated on November 1, 2026 and Opti Brain on November 1, 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.*