# Opterra Cortex vs Cortex

The clearest difference is in-app purchases: Opterra Cortex at none against Cortex's 7. Opterra Cortex also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cortex sells 7 in-app purchases, starting at $3.99 per month. Opterra Cortex asks for nothing beyond the download.

## The numbers

| Metric | Opterra Cortex | Cortex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/cortex-less-phone-more-life/id6760275313/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 133 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Evan Graven](https://appshunter.io/developer/1587270899) | [valentino marchesini](https://appshunter.io/developer/1883584552) |

## What reviewers say

### Opterra Cortex

[App page](https://appshunter.io/ios/app/opterra-cortex/id6760212456)

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

**In-app purchases:** none


### Cortex

[App page](https://appshunter.io/ios/app/cortex-less-phone-more-life/id6760275313)

This app intercepts reflexive app openings, providing a brief pause and a choice to stop or continue. It helps users build real control over their attention, reduce anxiety, improve sleep, and track progress in breaking mindless scrolling habits.

**Highlights:** Intercepts reflexive app taps, Provides a short pause before opening apps, Offers a clear choice to stop or continue, Helps recognize and break scrolling patterns, Tracks self-intervention progress, Reduces anxiety and improves sleep

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Pro - Monthly | $3.99 | per month |
| Cortex Pro - Semanal | $4.99 | per 7 days |
| Cortex Pro Annual (3-Day Trial) | $39.99 | per year |
| Cortex Pro Annual | $39.99 | per year |
| Cortex Pro Annual (30-Day Trial) | $39.99 | per year |
| Cortex Pro Annual (25% Off) | $39.99 | per year |
| Cortex Pro - Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Opterra Cortex free?

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

### Is Cortex free?

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

### Do Opterra Cortex or Cortex have ads?

Cortex shows ads; Opterra Cortex does not.

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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.*