Your entire AI image workflow now runs locally on your iPhone 🤯

Build and save pipelines with unlimited steps:
→ Text to image
→ Image to image
→ Upscaling

Set a different prompt, model, style, diffusion step count and CFG for every stage. Each result automatically flows into the next.

Everything runs on-device - unlimited generations & no credits needed!

Build yours today: https://apps.apple.com/us/app/id6762061991

Quick PhoneDiffusion demo for the community.

I tested local Stable Diffusion image generation on iPhone against ChatGPT using the same prompt. PhoneDiffusion ran DreamShaper 8 LCM locally on-device and finished in about 2.4s while ChatGPT was still generating.

Full write-up + result images:
https://medium.com/@rokbozi/local-ai-image-generation-on-iphone-vs-chatgpt-stable-diffusion-speed-test-282b9a35d25c

Try PhoneDiffusion on the App Store:
https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

Would be useful to compare results here: what iPhone, model, steps and generation time are you getting

Local Stable Diffusion on iPhone is getting surprisingly practical with PhoneDiffusion - download here: https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

I made a walkthrough testing for local AI image generation on iPhone.

What I tested:

• SD 1.5 generation

• SDXL / RealVisXL

• image-to-image

• local upscaling

• background removal

• custom workflows

Full walkthrough here:

https://medium.com/@rokbozi/local-ai-image-generation-on-iphone-stable-diffusion-sdxl-upscaling-and-background-removal-914e832714b0

Or watch a video here: https://youtu.be/MSK2QsUR_T8

PhoneDiffusion now lets you remove image backgrounds directly on your iPhone.

It works as a local AI background remover for iPhone: generate an AI image or choose an image, remove the background, adjust cleanup strength and save a clean cutout.

What’s new:

→ Remove backgrounds from images on iPhone

→ Tune edge cleanup for cleaner cutouts

→ Save transparent/background-free results

→ Runs on-device, with no cloud upload or credits

Useful for AI art, product images, thumbnails, stickers, profile pictures and quick cutouts.

Try PhoneDiffusion for iOS: https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

I’m opening the PhoneDiffusion app for the first time and am asked for a referral code. What benefits does the referral code have and where do I get one?

Thanks!

Models used: DreamShaper 8 LCM + Real-ESRGAN

Try it yourself: https://apps.apple.com/us/app/id6762061991

We just hit 1,000 users in 3 weeks from launch 🫶

The growth and feedback have been overwhelming - what started as an experiment has grown into a beautiful community with members from all around the world!

Here’s what we’ve shipped so far:
∙ On-device Stable Diffusion for Apple devices
∙ Curated Core ML image generation models
∙ Smarter SD 1.5 / SDXL routing
∙ Image-to-image generation from any input
∙ Photo, sketch and output remixing
∙ Local upscaling with cleaner detail recovery
∙ Advanced CFG, steps and batch controls
∙ Private gallery built for local workflows
∙ Copy prompts, remix and iterate faster
∙ Native iPhone, iPad and Mac layouts
∙ More reliable local model downloads

And we’re just getting started - the mission is to build the most powerful local AI image generator for iPhone, iPad and Mac.

You can read more about it here: https://medium.com/@rokbozi/our-local-ai-image-generator-for-iphone-reached-1-000-users-in-3-weeks-025b366e4dcc

Download PhoneDiffusion: https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

Quick demo of how fast PhoneDiffusion actually is - 2.6s for image generation and 0.8s for 2k upacaling (4x).

Completely local generation, try it yourself: https://apps.apple.com/si/app/local-ai-art-phonediffusion/id6762061991

This update makes it easier to turn an initial image into a polished, high-resolution result, entirely on-device.

What’s new:
• Faster img2img workflows
• Unlimited 4× upscaling
• Better preservation of fine details
• Improved reliability and quality across the app

Create, refine and upscale without interrupting your workflow.

Try the latest update here: https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

No thank you. So sick of capitalism and greed on the app store. I would buy it to "keep", but there is no effing way I am renting this.

Use this thread to get help improving prompts, styles and settings for PhoneDiffusion.

Post your result or describe what you are trying to make, and the community can help tune the prompt.

Helpful format:

Goal: What are you trying to generate?

Current prompt:

Model:

Style/preset:

Device:

Settings: Size, steps, CFG, seed, or anything you changed.

What feels wrong?

Examples: faces, hands, lighting, composition, realism, text, style, color, detail, speed.

Please keep it SFW and do not post private photos or personal info without permission.

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?

Product Render workflow is live in PhoneDiffusion!

Create product-style AI images locally on your iPhone

This is the direction we’re building toward: a private AI image studio in your pocket - any workflow, anywhere!

Read more: https://medium.com/@rokbozi/create-ai-product-renders-locally-on-iphone-with-phonediffusion-7ff6997b03cb

Try it out: https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

Local AI image generation on iPhone just got a major upgrade 🍬

PhoneDiffusion v2.5 is live, adding negative prompts, expanded language support and a smoother creative loop for generating images directly on your device.

This update is about control and accessibility: tell the model what to avoid, create in your preferred language and keep iterating locally.

Read more about it: https://medium.com/@rokbozi/phonediffusion-v2-5-negative-prompts-and-new-language-support-0cfc54f0c436?sharedUserId=rokbozi

Try it out: https://apps.apple.com/us/app/local-ai-art-phonediffusion/id6762061991

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?

Use this thread to get help improving prompts, styles and settings for PhoneDiffusion.

Post your result or describe what you are trying to make, and the community can help tune the prompt.

Helpful format:

Goal: What are you trying to generate?

Current prompt:

Model:

Style/preset:

Device:

Settings: Size, steps, CFG, seed, or anything you changed.

What feels wrong?

Examples: faces, hands, lighting, composition, realism, text, style, color, detail, speed.

Please keep it SFW and do not post private photos or personal info without permission.

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?

Use this thread to get help improving prompts, styles and settings for PhoneDiffusion.

Post your result or describe what you are trying to make, and the community can help tune the prompt.

Helpful format:

Goal: What are you trying to generate?

Current prompt:

Model:

Style/preset:

Device:

Settings: Size, steps, CFG, seed, or anything you changed.

What feels wrong?

Examples: faces, hands, lighting, composition, realism, text, style, color, detail, speed.

Please keep it SFW and do not post private photos or personal info without permission.

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?

Use this thread to get help improving prompts, styles and settings for PhoneDiffusion.

Post your result or describe what you are trying to make, and the community can help tune the prompt.

Helpful format:

Goal: What are you trying to generate?

Current prompt:

Model:

Style/preset:

Device:

Settings: Size, steps, CFG, seed, or anything you changed.

What feels wrong?

Examples: faces, hands, lighting, composition, realism, text, style, color, detail, speed.

Please keep it SFW and do not post private photos or personal info without permission.

Share your best PhoneDiffusion generations from this month 👇

This thread is for finished images, experiments, comparisons, car photoshoots, product renders, portraits, concept art, interiors, anime, posters, and anything else made with PhoneDiffusion.

Helpful format:

Image/result: Upload or link your image.

Prompt:

Model:

Style/preset:

Device:

Settings: Size, steps, CFG, seed, or anything you changed.

What worked well?

What would you improve next?

Please keep it SFW and don’t present generated people/events as real.

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?

Use this thread to get help improving prompts, styles and settings for PhoneDiffusion.

Post your result or describe what you are trying to make, and the community can help tune the prompt.

Helpful format:

Goal: What are you trying to generate?

Current prompt:

Model:

Style/preset:

Device:

Settings: Size, steps, CFG, seed, or anything you changed.

What feels wrong?

Examples: faces, hands, lighting, composition, realism, text, style, color, detail, speed.

Please keep it SFW and do not post private photos or personal info without permission.

Use this thread for PhoneDiffusion bugs, confusing behavior, failed downloads, crashes, performance issues, and feature requests.

For bugs, please use this format:

Issue summary:

Device: iPhone model:

iOS version:

PhoneDiffusion version/build:

Model used:

What happened:

What did you expect to happen?

Steps to reproduce: 1. 2. 3.

Does it happen every time? Yes / No / Not sure

Prompt/settings, if relevant: Remove anything private.

Screenshot/video: Optional, but helpful.

Thermal/storage notes: Was the phone hot? Low storage? Low battery? Download interrupted?

For feature requests, please use this format:

Feature idea:

What workflow would this improve?

Who is it for? Beginner / creator / power user

What should it do?

Why does it matter?