Appendix A: Tool and Platform Comparative Overview



Tool Comparison Matrix


Tool / Platform Purpose Strengths Weaknesses Implications for Preservation
iPhone 16 Pro MaxMobile capturePortability, accessibility, LiDAR sensor for quick scansLimited resolution; no control over data processingGood for community-led visualization; limited for archival precision
iPad ProMobile captureHigher processing speed; large screen for controlOverheats during long scans; limited for dense scenesStronger mobile option for community capture; still "visualization-first"
ScaniverseMobile app (photogrammetry)Easy 3D model creation and sharingCloud dependence; lower resolutionGreat starter tool, but insufficient for high-fidelity archives
PolycamMobile app (photogrammetry)Device/cloud processing options; easy web embeddingData loss during optimization; upload size limitsUseful for quick cultural visualizations; less reliable for detailed reconstruction
Leica RTC360Pro terrestrial scannerUltra-high fidelity; fast scans; auto-registrationVery expensive; requires trained operator and backend infrastructureEssential for forensic, architectural, and heritage-grade documentation
Leica BLK360 (Gen 2)Portable terrestrial scannerBalance of portability and detailLower range than RTC; heavy data processingIdeal when mobility is key but analytical power still needed
Leica BLK2FLYAerial drone scannerCaptures landscapes and hard-to-reach areasHighly visible; expensive; raises privacy concernsTransformative for mapping landscapes; politically and ethically sensitive
Cyclone REGISTER 360 PLUSPoint cloud processingHandles massive datasets; generates georeferenced modelsRequires high-end hardware; steep learning curveCrucial for archival-grade spatial analysis and evidentiary modeling
SketchfabWeb platform for 3D viewingAccessible; public-facing; interactive viewerFile size limits (5GB); commercial licensing limitationsExcellent for public access and visualization; insufficient for full archival stewardship
Cloud Platforms (e.g., Polycam/Scaniverse)Cloud storage & light processingEasy uploads; user-friendly interfacesRisk of platform dependence and data loss; no long-term cultural guaranteesOnly viable for temporary visualization; unsuitable for long-term preservation or data control