# BrainDen vs Qademy

The clearest difference is in-app purchases: Qademy at none against BrainDen's 3. Qademy also leads on update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BrainDen sells 3 in-app purchases, starting at $19.99 per month. Qademy asks for nothing beyond the download.

BrainDen ships an update monthly, Qademy every 5 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | BrainDen | Qademy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 49 MB | 78 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ogbemudia Terry Osayawe](https://appshunter.io/developer/1678791059) | [EvexAI Inc](https://appshunter.io/developer/1813663109) |

## What reviewers say

### BrainDen

[App page](https://appshunter.io/ios/app/brainden-lecture-note-taker/id6757434859)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainDen Pro - Monthly | $19.99 | per month |
| 6-Month Pro Subscription | $49.99 | per 6 months |
| BrainDen Pro - Annual Subscription | $99.99 | per year |


### Qademy

[App page](https://appshunter.io/ios/app/qademy-study-and-updates/id6766650287)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainDen free?

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

### Is Qademy free?

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

### Do BrainDen or Qademy have ads?

Neither BrainDen nor Qademy shows ads.

### Which is updated more often, BrainDen or Qademy?

BrainDen ships an update monthly, and Qademy every 5 days. Most recently, BrainDen was updated on September 9, 2026 and Qademy on September 19, 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.*