# Local AI Art: PhoneDiffusion — Offline Image Generator

> Offline AI image generator for iPhone using Stable Diffusion. (iPhone/iPad app by akroin.)

- Source: https://appshunter.io/ios/app/local-ai-art-phonediffusion/id6762061991 (this page in markdown: same URL + `.md`)
- Developer: [akroin](https://appshunter.io/developer/326113267)
- Category: Graphics & Design, Photo & Video
- Price: Free with in-app purchases
- Rating: 4.00/5 from 25 App Store ratings · 14 written reviews indexed
- Age rating: 17+
- Requires: iOS 17 · 66 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-05-25
- Data updated: 2026-09-03
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/local-ai-art-phonediffusion/id6762061991/reviews.md

## What is Local AI Art?

Turn your iPhone or iPad into a private AI image studio.

PhoneDiffusion runs Stable Diffusion directly on your device, so you can create and edit images without uploading your prompts, source images or results to a cloud image generator. Download a model once, then create offline with no account.

CREATE, EDIT AND REFINE

- Text to Image

Turn a prompt into original AI art, characters, product concepts, scenes and visual ideas.

- Live Generation

Watch an image evolve as you change your prompt. Pause when the composition feels right, then save it or keep refining.

- Inpainting

Paint over a specific area and describe what should replace it while keeping the rest of the image anchored.

- Image to Image

Transform a photo, sketch, or previous generation into a new variation. Adjust the edit strength to control how closely the result follows your source.

- Background Removal

Cut out a subject on-device and create a clean, transparent background.

- Upscale

Enlarge finished images up to 4× for more detail when sharing, designing or exporting.

BUILT FOR A LOCAL WORKFLOW

- Private by design: prompts, source images, generated images, and history stay on your device unless you choose to export, share or attach them to a support request.
• Offline after setup: generate and edit without internet access once the required model is installed.
• No account required: start creating without a PhoneDiffusion account.
• No cloud queue or credit counter: keep experimenting without paying for every image.
• Private gallery: revisit previous generations, prompts, and settings on-device.

SIMPLE TO START. PRECISE WHEN YOU NEED IT.

PhoneDiffusion recommends compatible, optimized models for your device, including fast Stable Diffusion 1.5 options and higher-quality SDXL models on supported hardware.

Choose a built-in style for a quick start, dictate a prompt with your voice, or take more control with negative prompts, image size, steps, guidance, variations and edit strength.

You can also build custom workflows that save the models, styles, settings and processing steps you use most.

MADE FOR CREATORS

Explore AI art, characters, story worlds, product visuals, campaign concepts, interiors, portraits, photo transformations and more - all from the device in your hand.

The interface is available in English, Japanese, Korean, Simplified Chinese, Traditional Chinese, German, French, Spanish, Brazilian Portuguese and Italian.

GOOD TO KNOW

Performance and available models depend on your device, operating system, available memory and thermal conditions. An internet connection is required to download the app and model files, verify purchases, receive updates and send optional feedback or support requests.

Download PhoneDiffusion and start creating private, local AI images today.

Privacy Policy: https://phonediffusion.com/privacy

Terms of Use: https://phonediffusion.com/terms

## Key features

- Offline AI image generation
- Unlimited text-to-image creation
- On-device Stable Diffusion
- Private prompts and images
- Compatible model packs
- Fast creative workflow

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $29.99 | per year |
| Monthly | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $29.99 | one-time |


## Recent user reviews (10 of 14)

All indexed reviews: https://appshunter.io/ios/app/local-ai-art-phonediffusion/id6762061991/reviews.md

### 1/5 — Uma bosta (SCAM)

*2026-08-28*

Não deixa usar termos como cinematic no prompt a menos que seja PRO Pago. SO IT WORKS LIKE A SCAM!

### 1/5 — Does not work on iPad Pro?

*2026-08-26*

This is a fantastic app on my iPhone Pro Max. Unfortunately it’s unusable on my iPad Pro. It consistently has a bubble that says downloading model, but this never happens and there’s an intrusive window that sits on top of the input bar. Am I doing something wrong or is this not made for iPad?

### 1/5 — Censorious & stunted

*2026-08-17*

So this is an image generation thing has a local model? If so, why the upfront censorship? This thing is stunted and lame, and yes, highly censorious. Inhuman even.

### 1/5 — 日本語は全く対応していないし、翻訳機能で英語変換したものにも対応できない。

*2026-07-04*

ゴミ。お金の無駄。課金する価値なし。

### 5/5 — Works great with first time glitch

*2026-06-17*

I was wondering why it didn’t show any response on generate. Killed and restarted it worked, would be good to check why first load didn’t show anything good to show loading into vram or some info on crash. Once got past that worked great

**Developer response:** Thanks a lot for the thoughtful review and you’re completely right. The first local model load can sometimes take longer and the app should make it much clearer that it is warming up/loading instead of looking like nothing is happening.

We’ve been improving the first-load experience, loading states and stability around generation. Please update to the latest version and if you ever hit this again, send us your iPhone model and iOS version so we can investigate it properly.

Really glad it worked great once it loaded 🙏

### 1/5 — 🤮

*2026-06-16*

Dont even deserve 1 star

**Developer response:** Sorry you had such a bad experience. That’s definitely not what we want PhoneDiffusion to feel like.

We’ve been shipping fixes around model loading, first generation, crashes and device compatibility. Please update to the latest version and try again. If it still doesn’t work well, send us your iPhone model, iOS version and what happened - we’ll look into it directly.

### 5/5 — Great on iPhone 16

*2026-05-26*

Works great on my iPhone 16 and generates images locally. Nice to not have to rely on a cloud.

### 5/5 — Amazing

*2026-05-25*

Incredible app for running local diffusion models. Excited to be able to do this on my device instead of the cloud!

### 5/5 — Amazing

*2026-05-25*

I love to be able to create images locally without having a cloud provider own those.

### 5/5 — Top Offline gen

*2026-05-25*

I’m really loving all the available models and the phone first generation.

## Frequently asked questions about Local AI Art

### What is PhoneDiffusion?

PhoneDiffusion is an AI image generator that runs directly on your iPhone and iPad, allowing you to create art and visuals using Stable Diffusion without an internet connection.

### Is PhoneDiffusion free to use?

PhoneDiffusion offers free local AI image generation. However, it also provides optional subscription plans for monthly or yearly access to additional features and content.

### Does PhoneDiffusion have ads?

No, PhoneDiffusion does not contain advertisements. The app is free to use with optional in-app purchases for subscription plans.

### How does PhoneDiffusion ensure privacy?

Your prompts and generated images stay on your iPhone. The app prioritizes privacy by processing all creations locally on your device, and you control what you share or export.

### What are the subscription options for PhoneDiffusion?

PhoneDiffusion offers a monthly subscription for $9.99 and a yearly subscription for $59.99, providing access to premium features and content.

### What devices is PhoneDiffusion compatible with?

PhoneDiffusion is compatible with iPhones and iPads. Performance may vary depending on your specific device model, iOS version, and thermal conditions.

### How often is PhoneDiffusion updated?

The latest version of PhoneDiffusion is 2.4, and it was last updated on June 24, 2026. This indicates a recent update frequency.

### What is the age rating for PhoneDiffusion?

PhoneDiffusion has an age rating of 17+, suggesting mature content or themes may be present in the generated images or the app's functionality.

## Version history (last 5 releases)

### 3.3 — 2026-09-01

Manage your subscription directly in the app for a faster, more convenient way to review and update your plan.

### 3.2 — 2026-08-14

New model selection modal clarifies each model’s strengths and outlines every function available.

### 3.1 — 2026-07-31

Bug fixes and improvements.

### 3.0 — 2026-07-29

- Expanded AI model collection with more creative and realistic options.
- Clearer Free and Pro feature access.
- Improved model compatibility detection for each device.
- Faster, more reliable image generation and model downloads.
- General stability, performance, and interface improvements.

### 2.9 — 2026-07-22

This update improves generation stability and memory handling across supported devices.

## More apps by akroin

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All apps by akroin: https://appshunter.io/developer/326113267

## Related topics

[phone diffusion](https://appshunter.io/ios/topics/phone-diffusion) · [kumkum art studio](https://appshunter.io/ios/topics/kumkum-art-studio) · [offline ai art](https://appshunter.io/ios/topics/offline-ai-art) · [flux 2](https://appshunter.io/ios/topics/flux-2) · [local ai image](https://appshunter.io/ios/topics/local-ai-image) · [diffusion](https://appshunter.io/ios/topics/diffusion)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*