HDReye vs MultiCam Fusion

Finally, an app to shoot 360° HDRis with your phone. HDReye is the first and only iOS app for creating custom 360° HDRi images for realistic 3D lighting and compositing. Just select your desired dynamic range, follow the prompts to shoot a bracketed multi-exposure panorama of your location, and HDReye will stitch and generate a 32-bit (.EXR format) HDRi of your location. HDReye is an essential app for combining 3D animation realistically with footage or capturing lightmaps of any location. What used to require an expensive 360° camera or chrome ball light probe, now can be done conveniently on your phone with HDReye. Whether you are an independent 3D artist, VFX studio, AR developer, NFT artist, content creator, or just a hobbyist - HDReye is here to make your workflow simpler and renders more realistic. HDReye is your image-based lighting solution. Compatible with all 3D packages and render engines including Cinema 4D, Blender, Houdini, Maya, 3D Studio Max, Adobe After Effects, Element 3D, OTOY Octane Render, Redshift, V-ray, Arnold, Unreal Engine, Unity, Spark AR, and more. HDReye users also have access to the largest crowdsourced collection of HDRi images in the world. HDReye also works well for capturing 360° panoramas similar to the Google Street View app. Terms of Use: http://hdreye.app/terms/ Privacy Policy: http://hdreye.app/privacy/

MultiCam Fusion is a professional multi-camera recorder for modern iPhones. Record synchronized camera feeds from the front camera and rear lens stack, where your device supports Apple multi-cam capture. Choose all available cameras, front plus rear, or rear lens stack modes, then control codec, resolution, bitrate, frame rate, Apple Log support, and native stabilization mode. For advanced capture, adjust shutter, ISO, exposure bias, focus, and white balance directly beside the live preview. Apply controls to one selected feed or all active cameras. Record to app storage or a Files location, including external USB-C SSDs on supported iPhones. Exports are packaged for professional workflows with individual feed videos, sync preview, metadata, calibration estimates, and machine-readable dataset manifests. Those manifests preserve feed roles, timing, dimensions, approximate intrinsics, recording settings, and reconstruction hints so captures can move into external photogrammetry and 3D Gaussian Splatting workflows using tools such as COLMAP and OpenSplat.