Photo Replace vs Bonsai Studio by PrismML

Photo Replace swaps a photo in Apple Photos for an edited version, while you keep the option to revert to the original. MADE FOR DUPLICATES Many photo editing apps save your edit as a new photo. Replace the original with the edit and, if you like, delete the duplicate. The photo keeps its place, date and albums. REVERT ANYTIME The replacement goes through the Photos editing system, so the original is never lost. Use Revert in Photos to get it back. KEEPS WHAT MATTERS Orientation, color space and HDR carry over. Live Photos stay live when the edit is a Live Photo too. WORKS WHERE YOU ARE Replace in the app, or automate replacements with the Shortcuts action. Works on iPhone and Mac. PRIVATE BY DESIGN No account, no tracking, no data collection. Your photos never leave your device.

Bonsai Studio brings high-quality image generation to iPhone, running locally on your device instead of relying on cloud servers. No internet connection is required, and your prompts and generated images stay on your device. Powered by PrismML’s ternary Bonsai Image model, Bonsai Studio makes advanced diffusion image generation practical on mobile hardware. On iPhone 17 Pro, it can generate a 512×512 image in roughly 12 seconds, making local creative workflows fast enough for everyday use. KEY FEATURES • On-device image generation • Multiple resolutions and aspect ratios • Save generated images directly to your Photo Library • Built-in prompt moderation • Open weights under the Apache 2.0 license REQUIREMENTS Bonsai Studio uses on-device compute and memory. For the best experience, iPhone 15 Pro or newer with 8 GB or more unified memory is recommended. ABOUT PRISMML PrismML builds ultra-dense intelligence designed to push the limits of speed, memory efficiency, and on-device AI.