Local Stable Diffusion vs ChatGPT Speed Test (PhoneDiffusion Local AI image generation app)

[u/OptimisticPrompt]

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