RealityScan Mobile is free, actively maintained by Epic Games, and capable of producing high-quality textured 3D meshes from phone photos. Version 1.8, released in late 2025, added AR Guidance, automated background removal, and mesh cleanup tools — a real app getting real updates. The Caution score is not a verdict on the software. It is a verdict on fit: RealityScan Mobile is built for AR, game development, and general 3D work, and when evaluated against AEC professional documentation requirements — measurement tools, floor plan generation, CAD export, BIM integration — it provides none of them.
This Vetting Lab review scores RealityScan Mobile against the standard five-dimension framework based on publicly available evidence as of March 2026. It is best read alongside the Polycam review, which scores the AEC-intentional alternative at 62/100. No vendor access, no sponsored placement.
EDITORIAL DISCLAIMER — This review is based solely on publicly available information including vendor documentation, third-party review platforms, press releases, and industry reporting. No hands-on product testing was conducted. No vendor relationship, sponsorship, or payment influenced this score. Review date: March 2026.
Key Finding
RealityScan Mobile is a free, well-maintained photogrammetry app backed by Epic Games — and the Caution score is a verdict on workflow fit, not on product quality. The app produces excellent textured meshes for its intended use case: creating game and VFX assets. What it does not provide is anything AEC practitioners need to turn a mesh into useful documentation — no measurement tools, no floor plan generation, no CAD export, no BIM integration. A practitioner can use it, but they are supplying all the workflow integration themselves. The EULA data training default for commercial project data adds a further consideration that no AEC firm should ignore. Know what it is before you use it on a client site.
Score by Dimension
EULA Risk — Data Training Default for Commercial Projects
RealityScan Mobile’s default EULA gives Epic Games the right to use your scan data to train products and services. For AEC practitioners scanning commercial project sites, this is a material data governance concern — client project data, site conditions, and proprietary spatial information may by default be used for Epic’s AI training unless you explicitly opt out in the in-app settings before scanning. The opt-out is confirmed as available and accessible. But it must be actively enabled — it is not the default. Any AEC firm using RealityScan Mobile on client projects must verify opt-out status before any commercial scan session.
Dimension Analysis
RealityScan Mobile’s stated use cases are AR, game development, and general 3D work — not AEC documentation. This is not a criticism; it is a description. The product is built for VFX and gaming asset creation, and it does that well. For AEC practitioners, the output is a textured OBJ, FBX, or GLB mesh — nothing more. There are no in-app measurement tools, no floor plan generation, no DXF or IFC export, no BIM platform integration, and no CDE connectivity. A practitioner who captures a site with RealityScan Mobile and wants to extract useful documentation from the result must perform all subsequent workflow steps in external desktop software. That overhead — mesh cleanup, scaling, measurement extraction, format conversion — is the AEC workflow, and none of it is in the app. The tool captures; AEC professionals do everything else themselves.
No AEC-specific user evidence exists in any form accessible for this review. No G2 profile, no Capterra listing, no named AEC customer references, no published AEC case studies. App Store and Google Play reviews reflect the primary user base: VFX artists, hobbyists, and game developers. The App Store contains direct comparative criticism from users who found competing paid apps produced superior mesh quality under comparable conditions — an honest signal that the app’s photogrammetry performance is not universally dominant even within its intended VFX use case. For AEC procurement purposes, the D2 score reflects the complete absence of professional AEC workflow testimony from any independent source. This does not mean practitioners do not use it — it means those uses are not documented in any form that supports an evidence-based assessment.
Epic Games is one of the largest private technology companies in the world — maker of Unreal Engine, Fortnite, and the Epic Games Store. Vendor stability for RealityScan Mobile is effectively absolute: no reasonable scenario results in Epic discontinuing a free app backed by its broader photogrammetry and 3D platform strategy. RealityScan Mobile 1.8 was released in late 2025 with substantive new features (AR Guidance, mesh cleanup tools, background removal, watertight mesh export), confirming active maintenance. RealityScan 2.1 desktop was also updated in November 2025. The three-point deduction from perfect is not financial — it is strategic: Epic’s AEC-specific roadmap for RealityScan Mobile is not publicly stated, and the app serves Epic’s Unreal Engine and Sketchfab ecosystem primarily. AEC feature development is not a stated priority, and future updates may not address AEC workflow gaps.
The lowest integration score in the Vetting Lab queue. Export formats are OBJ, FBX, and GLB/GLTF — standard DCC formats for games and VFX pipelines. The primary integration target is Sketchfab, Epic’s 3D content sharing platform. There is no DXF export, no IFC export, no point cloud export, no Revit integration, no AutoCAD integration, no BIM platform connectivity, no CDE integration, and no API. The app was not designed to connect to AEC workflows, and it does not. An AEC practitioner who captures a site scan and wants to use the output in any professional AEC workflow must export the mesh, import it into desktop software (Blender, Meshmixer, or similar), process it manually, and then find their own pathway into the AEC tool of choice. That is not integration — it is the absence of integration.
Free, with commercial use permitted — the pricing model is entirely transparent and requires no evaluation. The deduction from a perfect score is the EULA data training default: Epic Games’ right to use your scan data to train products and services is documented and an opt-out is available in-app, but the default position requires active management rather than passive compliance. For AEC practitioners scanning commercial projects, this means the value transparency score must account for a non-financial cost — the data governance overhead of verifying opt-out status before every commercial scan session. The app’s free status is a genuine advantage for low-stakes exploratory use, and Epic’s documentation of the EULA default and opt-out mechanism is reasonably clear. The score reflects both the pricing transparency strength and the data governance concern.
Action Item
Download it and test it — the cost is zero and the learning value is real. But do two things before scanning any commercial project. First, open the in-app settings and verify you have opted out of data training — do not assume the default is off. Second, be clear with yourself and your team about what you will do with the output: if the answer is “look at it in 3D,” the tool serves that purpose well. If the answer involves measurements, floor plans, CAD exports, or BIM integration, you need Polycam Business tier or a more specialised tool. RealityScan Mobile is worth knowing — it is not worth adopting as a professional AEC documentation workflow without the post-processing infrastructure to make the output useful.
Scored using the AECO.digital Vetting Lab methodology — 5 dimensions × 20 points = 100 points. Bands: 85+ Recommended · 70+ Conditionally Recommended · 55+ Watch List · 40+ Caution · Below 40 Not Recommended. Score based on publicly available evidence as of March 2026. No vendor relationship or payment influenced this review.
Source Research
