# Stability AI vs PixelGen

The clearest difference is in-app purchases: PixelGen at none against Stability AI's 3. PixelGen also leads on ads (none vs shown). Stability AI's advantage is iOS requirement (16.4 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Stability AI sells 3 in-app purchases, starting at $9.99 per 7 days. PixelGen asks for nothing beyond the download.

## The numbers

| Metric | Stability AI | PixelGen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Size | 65 MB | 76 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Inam Ullah](https://appshunter.io/developer/6783307442) | [Aina Artificial intelligence LLP](https://appshunter.io/developer/1850265791) |

## What reviewers say

### Stability AI

[App page](https://appshunter.io/ios/app/stability-ai-video-generator/id6783307440)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly PRO Plan | $9.99 | per 7 days |
| Monthly PRO Plan | $27.99 | per month |
| Annual Subscription | $47.99 | per year |


### PixelGen

[App page](https://appshunter.io/ios/app/pixelgen-image-upscaler/id6818519903)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stability AI free?

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

### Is PixelGen free?

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

### Do Stability AI or PixelGen have ads?

Stability AI shows ads; PixelGen 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.*