PhoneDiffusion

PhoneDiffusion is a local AI image generator for iPhone that runs Stable Diffusion models entirely on your device. Instead of waiting on a cloud render queue, you can turn your ideas into images wherever you are, whether you are on a plane, on the subway, or simply away from a reliable connection.

Privacy is built into every step. All of your prompts, generation history, and finished images stay on your phone, with nothing ever uploaded to the cloud. If you have ever hesitated to type personal or sensitive ideas into a web-based generator, PhoneDiffusion gives you the freedom to create without handing over your data.

Getting started is effortless. The app automatically matches your device to optimized launch models such as Stable Diffusion 1.5 or SDXL based on its hardware capabilities, so you get the best possible results without any manual tuning. There are no accounts to create and no per-image credit systems to worry about, which means you can generate as often as you like.

For those who want deeper control, an optional Pro upgrade unlocks advanced manual settings including CFG, step, and batch configurations, along with access to premium curated models. It is a practical way to take full command of your generations while keeping everything running locally on your iPhone.