MetaSmile Face Scan vs Fuse 3d

Face Scan is a 3D facial scanning app that uses the device's TrueDepth camera to generate high-quality 3D models. The app allows users to capture, visualize, and export 3D scans in standard formats (OBJ, MTL, PNG) for use in design, visualization, or external software. All processing is performed locally on the device. Face Scan does not collect, store, or transmit personal data or 3D scans to external servers.

Fuse is a free 3D scanning app for iPhone that uses the hardware you already own. Seven scanning modes, each suited to different subjects and hardware: • LiDAR Mesh — fast, real-time mesh reconstruction using your iPhone's LiDAR scanner • Point Cloud — dense point cloud capture for precise spatial data • Gaussian Splat — photorealistic 3D Gaussian Splatting reconstruction • Photogrammetry — multi-photo 3D reconstruction, works on any iPhone • TrueDepth — high-precision face and close-range object scanning using the front face-id camera • CAD Scan — structured capture aimed at accurate dimensional models • Hybrid — combines rear LiDAR for overall shape with front TrueDepth for fine detail and RGB texture, for the most complete scan Export your scans as PLY, OBJ, STL, or USDZ for use in CAD software, 3D printing, AR/VR, or game engines. Fuse3D runs entirely on-device using Apple's ARKit, LiDAR, and TrueDepth sensors. Hardware Limitations: LiDAR-based modes require an iPhone/iPad Pro model with a LiDAR scanner. TrueDepth modes require Face ID hardware. Photogrammetry works on any supported device.