# AI Image with Stable Diffusion vs Kobold AI

The clearest difference is device support: Kobold AI at 3 against AI Image with Stable Diffusion's 1. Kobold AI also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. AI Image with Stable Diffusion sells 2 in-app purchases, starting at $6.99 per 7 days and Kobold AI sells 6 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI Image with Stable Diffusion | Kobold AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 8 MB | 136 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [I.B.B.C. PRAKTORES ASFALISEON S.A.](https://appshunter.io/developer/1893564712) | [Muhammad Ismail Khan](https://appshunter.io/developer/6779594530) |

## What reviewers say

### AI Image with Stable Diffusion

[App page](https://appshunter.io/ios/app/ai-image-with-stable-diffusion/id6762256096)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image Generator Premium | $6.99 | per 7 days |
| AI Image Generator Premium | $6.99 | per 7 days |


### Kobold AI

[App page](https://appshunter.io/ios/app/kobold-ai/id6779594438)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $24.99 | per month |
| Yearly Subscription | $39.99 | per year |
| Small Packet | $7.99 | one-time |
| Medium Packet | $29.99 | one-time |
| Large Packet | $45.99 | one-time |


## Frequently asked questions

### Is AI Image with Stable Diffusion free?

AI Image with Stable Diffusion is free to download, with in-app purchases available.

### Is Kobold AI free?

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

### Do AI Image with Stable Diffusion or Kobold AI have ads?

Neither AI Image with Stable Diffusion nor Kobold AI 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.*