# PESI vs The Brainery

The clearest difference is update cadence: PESI at fortnightly against The Brainery's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PESI sells 7 one-off in-app purchases and The Brainery sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PESI ships an update fortnightly, The Brainery every 6 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | PESI | The Brainery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.5K ratings)](https://appshunter.io/ios/app/pesi/id1541577386/reviews)** | — |
| Number of ratings | **3.5K** | — |
| Positive reviews | 14.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 109 MB |
| Requires iOS | 15.6 | **15.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Psychotherapy Networker](https://appshunter.io/developer/1020579654) | [Arbor Scientia](https://appshunter.io/developer/1766907998) |

## What reviewers say

### PESI

[App page](https://appshunter.io/ios/app/pesi/id1541577386)

Access live and on-demand educational content, including seminars and webinars, directly from your mobile device. Download materials, complete evaluations, and earn certificates of completion, even offline.

**Highlights:** Download on-demand content for offline viewing, Participate in live webcasts and webinars, Access and download handout materials, Perform evaluations and take quizzes, Obtain certificates of completion

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atopic Dermatitis and Eczem... | $69.99 | one-time |
| Glorious Me: Recapturing an... | $69.99 | one-time |
| EMDR & Parts work for treat | $109.00 | one-time |
| Navigating the Political Mi... | $169.99 | one-time |
| Eating Disorders: Social Justi | $249.99 | one-time |
| 2-Day Anger Management Cert | $459.99 | one-time |
| Advanced EMDR Trauma Treatment | $1000.00 | one-time |

**What reviewers like**

- 🚀 Convenient access to courses
- 👍 Great content and trainings
- 💡 Ability to download for offline viewing

**What reviewers complain about**

- 🐛 Frequent crashes and app not opening
- 🔍 Issues with navigation and losing progress
- 📱 Lack of iPad/landscape mode support
- 🔇 Audio quality issues

**Reported bugs**

- App crashes on launch
- Courses not loading or showing
- Download feature not working as expected

**Requested features**

- Add ability to delete/remove completed courses
- Implement playback speed controls
- Improve resume functionality to remember last position


### The Brainery

[App page](https://appshunter.io/ios/app/the-brainery/id6670603237)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Targets & Treatments of BD | Free | one-time |
| Differential Diagnosis of BP | Free | one-time |
| The Basics of Bipolar Disorder | Free | one-time |
| Is it Bipolar I or Bipolar II? | Free | one-time |
| Conversation Corner | Free | one-time |


## Frequently asked questions

### Is PESI free?

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

### Is The Brainery free?

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

### Do PESI or The Brainery have ads?

Neither PESI nor The Brainery shows ads.

### Which is updated more often, PESI or The Brainery?

PESI ships an update fortnightly, and The Brainery every 6 weeks. Most recently, PESI was updated on November 7, 2026 and The Brainery on November 4, 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.*