Walk the room once. Get both, on the spot.
Scan, in real time.
Point your iPhone and walk the room slowly. Holm maps walls, doors, windows, and furniture live, with the LiDAR sensor drawing glowing outlines onto every surface as you go.
Process, on device.
In moments your scan becomes two things: a clean labelled blueprint with real centimetre-accurate dimensions, and a stand-inside photoreal model with the room's real light and textures.
Explore, measure, fit.
Toggle between plan and walkthrough in a tap. Measure any distance later. Drop a to-scale sofa or table into the room to check clearances before you buy. Share a precise capture with a designer or contractor.
Your home deserves better than a compromise between the measured world and the beautiful one. We've sat in the chair with a tape measure and a screenshot, trying to guess if a sofa fits, trying to remember the width of an alcove, trying to share a room with a designer over text. Holm is the tool we wanted for ourselves.
Built for one phone. On purpose.
Holm runs natively on iOS, tuned for 120fps ProMotion. The Android build, the iPad build, and the web companion are not in scope. We build the one thing well first, then we earn the rest.