# Cortex vs OpenHarbor

The clearest difference is in-app purchases: OpenHarbor at none against Cortex's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cortex sells 1 one-off in-app purchase. OpenHarbor asks for nothing beyond the download.

## The numbers

| Metric | Cortex | OpenHarbor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 84 MB | 1 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ippocode Technologies LLP](https://appshunter.io/developer/1852421273) | [Changsha Junren Network Technology Co Ltd](https://appshunter.io/developer/1705381150) |

## What reviewers say

### Cortex

[App page](https://appshunter.io/ios/app/cortex-local-ai/id6757537386)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Pro | $19.99 | one-time |


### OpenHarbor

[App page](https://appshunter.io/ios/app/openharbor/id6765846508)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cortex free?

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

### Is OpenHarbor free?

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

### Do Cortex or OpenHarbor have ads?

Neither Cortex nor OpenHarbor shows ads.

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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.*