# Dude AI vs OpenGS

The clearest difference is price: Dude AI at Free against OpenGS's $1.99. OpenGS's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Dude AI is free to download; OpenGS costs $1.99 up front. Dude AI sells 2 in-app purchases, starting at $17.99 per month. OpenGS asks for nothing beyond the download.

## The numbers

| Metric | Dude AI | OpenGS |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 2 MB | 36 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [IONUT DANUT CARDOS](https://appshunter.io/developer/1820676192) | [鉴 郗](https://appshunter.io/developer/559961494) |

## What reviewers say

### Dude AI

[App page](https://appshunter.io/ios/app/dude-ai/id6762079246)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dude AI Pro | $17.99 | per month |
| Dude AI Pro — Yearly | $99.99 | per year |


### OpenGS

[App page](https://appshunter.io/ios/app/opengs/id6780107068)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dude AI free?

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

### Is OpenGS free?

OpenGS costs $1.99, with no in-app purchases.

### Do Dude AI or OpenGS have ads?

Neither Dude AI nor OpenGS 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.*