# CogniTrack vs Cortex

The clearest difference is update cadence: Cortex at daily against CogniTrack's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CogniTrack sells 2 in-app purchases, starting at $0.99 per month and Cortex sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CogniTrack ships an update every 10 days, Cortex daily. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CogniTrack | Cortex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 4 MB | 11 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Maik Friedel](https://appshunter.io/developer/1477467157) | [Hendrik Alastair Kung](https://appshunter.io/developer/6793638181) |

## What reviewers say

### CogniTrack

[App page](https://appshunter.io/ios/app/cognitrack/id6780935354)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CogniTrack Pro (Monthly) | $0.99 | per month |
| CogniTrack Pro (Lifetime) | $9.99 | one-time |


### Cortex

[App page](https://appshunter.io/ios/app/cortex-attention-lab/id6806795452)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Pro Monthly | $4.99 | per month |
| Cortex Pro Annual | $34.99 | per year |
| Cortex Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is CogniTrack free?

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

### Is Cortex free?

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

### Do CogniTrack or Cortex have ads?

Neither CogniTrack nor Cortex shows ads.

### Which is updated more often, CogniTrack or Cortex?

CogniTrack ships an update every 10 days, and Cortex daily. Most recently, CogniTrack was updated on September 25, 2026 and Cortex on October 6, 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.*