# Cortex vs GPT Bhai

The clearest difference is in-app purchases: Cortex at none against GPT Bhai's 2. GPT Bhai's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GPT Bhai sells 2 in-app purchases, starting at $1.99 per month. Cortex asks for nothing beyond the download.

## The numbers

| Metric | Cortex | GPT Bhai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 7 MB | 65 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Pratik Poudel](https://appshunter.io/developer/1789053079) | [Oning Media Solutions Private Limited](https://appshunter.io/developer/6784353757) |

## What reviewers say

### Cortex

[App page](https://appshunter.io/ios/app/cortex-private-ai-assistant/id6759742402)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPT Bhai

[App page](https://appshunter.io/ios/app/gpt-bhai/id6784702390)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GPT Bhai Plus | $1.99 | per month |
| GPT Bhai Pro | $24.99 | per year |


## Frequently asked questions

### Is Cortex free?

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

### Is GPT Bhai free?

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

### Do Cortex or GPT Bhai have ads?

Cortex shows ads; GPT Bhai 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.*