Beta Program
Help us build the first mobile Fuji recipe lab
X Sim Lab brings authentic in-camera RAW development to iPad — import from your camera, apply recipes, and export real Fuji JPEGs. We're building it now and need photographers with different cameras to help us get it right.
What is X Sim Lab
In-camera RAW development, on your iPad
X Sim Lab connects to your Fujifilm camera and uses it to develop RAW files with the authentic Fuji look — the same rendering you'd get shooting JPEG in-camera, but applied to any RAW after the fact.
Import RAWs directly from your camera, collect them in a filmstrip, apply and compare recipes, crop, set output profiles, and export. No desktop needed.
Why We Need You
Camera compatibility is everything
The app has been developed and verified on the X-T5. But there are dozens of Fujifilm cameras out there, and each one may behave slightly differently. We need real photographers testing with real cameras to make sure everything works as expected.
What You Get
Beta tester benefits
Early Access
Be among the first to use X Sim Lab before the public release.
Shape the App
Your feedback directly influences what gets built next.
Test New Features
Recipe sharing, batch development, new camera support — you see it first.
What You Need
Requirements
A Fujifilm Camera
Any X-Series or GFX camera that supports in-camera RAW conversion. You'll need the camera with you to test.
An iPad with USB-C
Running iPadOS 15.2 or later with a USB-C connection to your camera.
Willingness to Give Feedback
Found a bug? Have an idea? We want to hear it. That's what makes a beta useful.
Apply
Join the beta
Sign up below and we'll get back to you with all the details.