3D Scanning & Photogrammetry
We tested and ranked all 6 3D Scanning & Photogrammetry apps for Mac — updated August 2026.
Every app here was run on our own Apple-silicon Macs and scored on the published rubric — capability, craft, privacy, value. We watch the network while we test. How we rank →
You have a physical object — a prototype, a room layout, a piece of furniture — and you need it inside a game engine, a CAD package, or an AR scene. That means turning real-world geometry into a digital mesh, point cloud, or Gaussian splat. These six Mac-ecosystem apps handle the reconstruction step on your own hardware: some use LiDAR depth data, others work from ordinary photos, and one generates a mesh from a single image using a neural model. We scored each on Capability, Craft, Privacy, and Value. The results cover a range of workflows — from video-driven one-tap scanning to PBR-quality texture output — so you can match the tool to the job.
The ranking — all 6
3D Scan Pro
App ahead GmbHA focused LiDAR scanner from an established German studio that produces high-fidelity meshes entirely offline, with broad format coverage and AR replay built in.
” Cutting-edge computer vision algorithms; Everything is computed on-device; No Internet Required — test note
ProtoMesh
万飞 陈The standout local-AI entry in this category: it runs the TripoSR neural model through CoreML on Apple Silicon to generate a GLB mesh from a single photograph, no internet needed.
” AI-powered 2D-to-3D mesh generation using TripoSR; processes all generation entirely on your Mac using Apple Silicon (CoreML) — test note
ObjExImg
Roland KubicaA Mac-native photogrammetry tool that goes beyond bare geometry, generating full PBR texture maps — diffuse, normal, AO, roughness, displacement — alongside the mesh itself.
” On-device processing: Everything stays on your Mac, no data gets uploaded to a cloud — test note
3D Spatial Imaging
文德 黎Captures dynamic scenes into point clouds and 3D/4D Gaussian splats with fast on-device LiDAR processing — the 4DGS support for moving subjects is a genuinely novel feature for a phone app.
” LiDAR and AI depth scanning; Fast On-Device Processing; Generate high-quality point clouds and immersive 3D content directly on your phone — test note
3DScania
Samantha VargasA video-driven scanner that lets you walk around an object recording, then uses AI to pick the best frames and reconstruct a USDZ model entirely on-device.
” All processing happens directly on your iPhone. Your data never leaves the device — test note
Reforge 3D
Variable Technologies CorpA split-device pipeline: capture on iPhone, reconstruct on Mac. The app is local-first with no account required, and its optional cloud sync can be fully disabled.
” Your Mac runs the reconstruction locally; Local-first by default — disable cloud sync to keep every photo on your devices — test note
How to choose 3D Scanning & Photogrammetry for Mac
The first question is your input source. If you own a LiDAR-equipped iPhone Pro, apps like 3D Scan Pro and 3DScania capture depth data directly and produce higher-fidelity geometry. If you only have regular photos, ObjExImg reconstructs textured meshes from image sets on your Mac, no depth sensor needed. ProtoMesh takes a different path entirely — a single photo in, a GLB mesh out, powered by the TripoSR neural model running through CoreML.
Export format matters downstream. USDZ is the default for AR Quick Look and Apple workflows, but if you need assets for Blender or a 3D printer, look for OBJ or STL support. 3D Scan Pro covers five formats; 3DScania outputs only USDZ. If you work with Gaussian splats or point clouds for volumetric rendering, 3D Spatial Imaging is the only app here supporting PLY and 3DGS/4DGS.
Every app in this category processes data on-device, though Reforge 3D uses an optional cloud relay for iPhone-to-Mac transfers off the local network. All six are free or offer a free tier, so the real cost is hardware: most LiDAR scanners require a Pro-tier iPhone, and ObjExImg needs a 4 GB+ GPU on Intel Macs.
Questions people ask
Can I create a 3D model from photos on a Mac without cloud processing?
Yes. ObjExImg takes a set of photos and reconstructs a fully textured mesh with PBR material maps entirely on your Mac — no upload, no account. ProtoMesh goes further, generating a GLB mesh from just one image using a TripoSR neural model that runs locally via CoreML on Apple Silicon. Both stay completely on-device.
Do I need a LiDAR sensor to use a 3D scanning app?
Not always. ObjExImg and ProtoMesh work from ordinary photos or even a single image. However, apps built around LiDAR — 3D Scan Pro, 3DScania, 3D Spatial Imaging — capture true depth data and generally produce more accurate geometry, especially for rooms and large objects. LiDAR capture requires a Pro-tier iPhone.