OpenReco vs PhotoCatch

OpenReco converts drone and camera imagery into dense point clouds, textured meshes, orthomosaics, and elevation models. Its node-based workspace can run a complete reconstruction graph or individual stages, while caching keeps results reproducible. Reconstruction uses COLMAP CUDA for GPU multi-view stereo and includes an automatic CPU fallback. Models can be georeferenced from EXIF GPS data or ground control points. Analysis tools measure volume, profile, area, and distance, and generate NDVI, ExG, and VARI vegetation maps. Listed exports include LAS, LAZ, PLY, OBJ, GeoTIFF, GeoJSON, DXF, CSV, 3D Tiles, and contour SHP. OpenReco is MIT licensed and open source. Desktop downloads are listed for Windows, macOS, and Linux. The site says no account or subscription is needed to download it, and the Free plan is free. Named target fields include surveying and mapping, agriculture and forestry, VFX and heritage, construction and earthworks, and robotics and research.

PhotoCatch creates 3D models from photos and video, with capture and editing options on macOS and iOS. The desktop app can build models from separate photos, video, or both, then provides texture editing, AR optimization, transform, and crop tools. It exports USDZ and OBJ files; the App Store page says USDZ exports are ready for AR Quick Look and OBJ files work with almost any 3D software. PhotoCatch Cloud brings photogrammetry and 3D editing to mobile for capture, editing, and sharing on site. Its Depth Capture feature is intended to keep a model at the same scale as the real-world object. The maker presents PhotoCatch for personal, business, and enterprise uses such as AR, VR, construction, real estate, VFX, and online shopping. Desktop requirements are macOS 12 Monterey or later and Apple Silicon; some Intel Macs may work with 16 GB RAM and a compatible AMD GPU with 4 GB VRAM. The free plan is free. Monthly options are Essentials at 4.99 USD, Pro at 9.99 USD, Small Business at 19.99 USD, and Corporate at $49.99 a month.