3D Scanner App vs Polyga PointKit

3D Scanner App uses Apple devices’ capture methods to create full-color 3D scans of spaces and objects, which users can refine and crop on device. Its modes include LiDAR scanning, RoomPlan for floor plans, TrueDepth for smaller detailed objects, and Photo Mode using Apple’s Object Capture photogrammetry API. Users can measure with a virtual ruler and bounding boxes, and share scans through Share to Web. Scans can be shared as USDZ or exported in formats including OBJ, GLTF, GLB, DAE, STL, PTS, PCD, PLY, XYZ, LAS, and DXF. Geo-referenced LAS point clouds can go to ArcGIS; raw scan data can be transferred to Pix4D or Reality Capture. Scans can also be imported into Blender, 3ds Max, SketchUp, Maya, and other 3D modeling software. The app has a free version and a yearly premium plan at $69.99 a year. It supports iPhone, iPad, and Mac, with minimum requirements of iOS 14.1 or later for iPhone and iPad, and macOS 14.0 or later for Mac. Its privacy policy says captured scans and imagery stay on the user’s device.

Polyga PointKit is a toolset for processing, scanning, analyzing, and sharing 3D point-cloud and mesh data. PointKit Scan runs on Windows and prepares scan data by importing, aligning, cleaning, decimating, remeshing, inspecting, and exporting it. Alignment works on two or more selected meshes when their captured areas overlap sufficiently. After alignment, a finalization tool can combine scans into one mesh and apply additional processing. A lasso tool selects and deletes mesh sections. Supported capture sources include desktop and laser scanners, 3D cameras, photogrammetry, LiDAR, and other 3D devices. Exports include PLY, STL, OBJ, PBN, ASC, E57, LAS, and LAZ. PointKit Scan includes controls for connecting scanners and sharing data with PointKit View. The offering also lists a cross-platform web viewer, SDK, API access, mesh reconstruction, point-cloud tools, and real-time capture. PointKit is freemium, with a free plan and trial. Premium costs $99 a month for one active license and includes XTract3D 2 and PointKit.