Spatia01
Objects & creations
Craft, sculpture, something you love. Walk behind it and capture the details a single view leaves out.
Capture tips ↗SPATIA / 方寸 · MADE FOR IPHONE PRO
A little space.
A whole
new perspective.
Walk around with your iPhone.
Keep objects and places in three dimensions.
Watch a scene take shape as you capture. Move closer to fill the gaps, then save it to explore from another angle.
Beta 1.0 · Registered devices only · iPhone 17 Pro Max validation in progress
CAPTURE A LITTLE MORE OF LIFE.SCROLL FOR A NEW PERSPECTIVE ↓
From a passing view
to a space you can keep.
Keep the shape of an object, the layers of a room, a little of the light.
Capture and processing stay on your device.
Capture and processing stay on your device.
01 / TAKE A CLOSER LOOK
AN INTERACTIVE ILLUSTRATIONMove closer.
Keep a little more.
Drag to change your view. Adjust capture coverage
to see how more observations fill the gaps.
A quiet corner of everyday life
DRAG TO ROTATE · + / − TO ZOOM · ARROW KEYS
This scene is generated for illustration, not captured with the app. Results depend on hardware, lighting, surfaces and capture coverage.
02 / YOUR WORLD, IN MORE DIMENSIONS
Little objects.
Lived-in spaces.
Start with something small or a place you know.
Choose the right scale, then take your time.
02
Rooms & corners
Furniture, a studio, a quiet corner. Capture the shape of a space, then return to its details.
Capture tips ↗03
Places & discoveries
Courtyards, sculptures, parts of a building. Look for soft light and surfaces you can get close to.
Capture tips ↗03 / WALK. LOOK. REFINE.
Walk around.
Come back for more.
A capture can keep growing with you.
Read the field guide ↗- 01
Get to know the scene
Choose a scene and find even light. Camera, LiDAR and motion tracking establish a local spatial reference.
Choose a scene · Move slowly - 02
Watch it take shape
Switch between the camera, live 3D and depth views. Change your angle and height to reveal missing surfaces.
Live viewing · More viewpoints - 03
Save it. Keep going.
Save, rotate and zoom. Return to the original scene, wait for alignment, and keep capturing. Export PLY or SPZ files.
Local storage · Relocalization · Export
Your scenes stay on your device
Capture, depth assistance and optimization run locally. No account and no automatic scan uploads.
Observe what stays
Person masks and repeated observations help reduce moving distractions. Clearing a moved object requires seeing the background behind it.
Remember where it was
Optionally keep location, altitude and relative height, with their estimated accuracy. Local tracking and LiDAR provide the scene scale.
TAKE YOUR FIRST WALK
Start with something close.
The beta is available for registered test devices. The current app interface is primarily Simplified Chinese.
Install with Safari ↗A FEW THINGS TO KNOW
Before
you begin.
Can I install it now?
Yes, on a registered test device using Safari. The beta page explains the version and requirements. This is not an App Store release; unregistered devices cannot install this package.
Which devices can scan?
Scanning requires a LiDAR-equipped iPhone Pro and iOS 18 or later. iPhone 17 Pro Max is the primary test device; sustained performance on other models is not yet verified.
Can it remove moving people?
Person masking and repeated views help reduce moving people and objects. Occlusion, reflections, changing light and long pauses can affect results; removal is not guaranteed.
Will every scene work?
Still, textured surfaces in even light work best. Glass, mirrors, darkness, strong sunlight and distant scenes remain difficult. Spatia is not a surveying instrument.
Is this an actual scan?
The interactive scene is a procedural illustration of viewing and refinement. Real-device quality, frame rate and thermal behavior are still being validated.