# Stable Diffusion vs Seedream

The clearest difference is review sentiment: Seedream at 100% against Stable Diffusion's 22%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Stable Diffusion sells 3 in-app purchases, starting at $5.99 per 7 days and Seedream sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Stable Diffusion | Seedream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (18 ratings)](https://appshunter.io/ios/app/seedream-ai-art-generator/id6777798246/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 16 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Onur Kaplan](https://appshunter.io/developer/1803971531) | [Sergiu Voinea](https://appshunter.io/developer/6777798248) |

## What reviewers say

### Stable Diffusion

[App page](https://appshunter.io/ios/app/stable-diffusion-ai-generator/id6757918876)

Generate unique images from text prompts using AI. Create anime art, realistic photos, digital art, and more for social media, creative projects, or design materials. Offers unlimited access and 4K generation through in-app purchases.

**Highlights:** AI image generation from text, Multiple art styles (anime, realistic, digital), Profile icon and avatar creation, Design material generation, Text to image conversion, 4K image generation (premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Yearly Plan | $34.99 | per year |
| Lifetime Premium | $99.99 | one-time |


### Seedream

[App page](https://appshunter.io/ios/app/seedream-ai-art-generator/id6777798246)

Transform text or images into unique AI-generated art, illustrations, photos, and designs. Explore endless styles and create custom avatars, logos, and more. Share your creations instantly.

**Highlights:** AI Art Generator, Endless Art Styles, Home Decor Art, AI Tattoo Generator, Signature Generator, Logo Generator, AI Photo Generator, AI Avatar Generator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Artspark AI Art Generator WeekTrial | $6.99 | per 7 days |
| Artspark AI Art Generator Year | $59.99 | per year |


## Frequently asked questions

### Is Stable Diffusion free?

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

### Is Seedream free?

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

### Do Stable Diffusion or Seedream have ads?

Neither Stable Diffusion nor Seedream shows ads.

### Which is updated more often, Stable Diffusion or Seedream?

Stable Diffusion ships an update weekly, and Seedream weekly. Most recently, Stable Diffusion was updated on October 31, 2026 and Seedream on October 31, 2026.

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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.*