# Stable Diffusion vs Morphic AI

The clearest difference is rating: Morphic AI at 5.0 against Stable Diffusion's 4.4. Stable Diffusion's advantage is ratings volume (41 vs 1) and update cadence (fortnightly vs every 5 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stable Diffusion sells 2 in-app purchases, starting at $6.99 per 7 days and Morphic AI sells 9 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Morphic AI holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stable Diffusion has 41 ratings behind it against 1, so its average is the more settled of the two.

Stable Diffusion ships an update fortnightly, Morphic AI every 5 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stable Diffusion | Morphic AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (41 ratings)](https://appshunter.io/ios/app/stable-diffusion-artrix/id6753811473/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/morphic-ai/id6761603511/reviews)** |
| Number of ratings | **41** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 106 MB | 48 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [RapidNova](https://appshunter.io/developer/1826052446) | [亚雪 赵](https://appshunter.io/developer/1886848885) |

## What reviewers say

### Stable Diffusion

[App page](https://appshunter.io/ios/app/stable-diffusion-artrix/id6753811473)

Transform your imagination into stunning artwork with advanced AI. Describe your vision or upload a reference image to generate unique art in seconds. Explore niche styles and create with precision control.

**Highlights:** Stable Diffusion Engine, Image-to-Image transformations, Niche art styles, Multiple aspect ratios, Community gallery, Fast processing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |
| Yearly Premium Access | $39.99 | per year |


### Morphic AI

[App page](https://appshunter.io/ios/app/morphic-ai/id6761603511)

Transform a single photo into a variety of high-quality, cinema-style videos using advanced AI face-swapping technology. Explore a vast library of styles, from traditional attire to trendy aesthetics, and create personalized videos effortlessly.

**Highlights:** AI-powered video creation, Face-swapping technology, Massive style library, One-tap video generation, HD video export, Credits system for rendering

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $9.99 | per 7 days |
| Monthly Membership | $29.99 | per month |
| Monthly subscription | $29.99 | per month |
| Yearly Membership | $49.99 | per year |
| Annual subscription | $99.99 | per year |
| 1000 Credits | $9.99 | one-time |
| Top-up Pack | $9.99 | one-time |
| 2500 Credits | $19.99 | one-time |
| 5000 Credits | $39.99 | one-time |


## Frequently asked questions

### Is Stable Diffusion free?

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

### Is Morphic AI free?

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

### Which has better reviews, Stable Diffusion or Morphic AI?

Morphic AI is rated higher. Stable Diffusion averages 4.4 out of 5 from 41 ratings, while Morphic AI averages 5.0 from 1 ratings.

### Do Stable Diffusion or Morphic AI have ads?

Neither Stable Diffusion nor Morphic AI shows ads.

### Which is updated more often, Stable Diffusion or Morphic AI?

Stable Diffusion ships an update fortnightly, and Morphic AI every 5 weeks. Most recently, Stable Diffusion was updated on October 1, 2026 and Morphic AI on October 10, 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.*