RealityScan Mobile vs Dot3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RealityScan Mobile
Capture the world in 3D using your iPhone or iPad. This app offers AR guidance for creating realistic 3D models of objects and places, with direct upload capabilities to Sketchfab for sharing and selling your creations.
- AR guidance for 3D scanning
- Create realistic 3D models
- Upload directly to Sketchfab
- Preview model quality with color coverage
- Crop box for easy object selection
- Project library for management
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Capture the world with RealityScan Mobile, a free to download 3D scanning app with AR guidance. Create realistic 3D models with your iPhone or iPad and upload them directly to Sketchfab. 3D scan objects easily—wherever you are - No special hardware! Scan with just your phone. - Preview portrayal in colors to reflect photo coverage of the model for quality check. - Easily select objects for export with the crop box. - Enhanced Project Library for storing and managing your projects - Upload to Sketchfab, the ultimate platform for publishing, sharing, and selling 3D, VR and AR content. Use 3D scans to: - Create realistic assets for your game, project, VFX, or AR/VR experience. - Create assets for 3D visualization, 3D prints, and prototypes. - Capture and preserve your memories by 3D scanning special objects or places that have meaning to you. - RealityScan Mobile is compatible with any iPhone or iPad device which supports iOS 16.0 and higher. There is so much more to come—more integrations, more uses, more technological breakthroughs. But for now, we’d love any and all feedback. And if you create something fun, share it using #realityscan. We’ll be highlighting our favorite finds on all of our channels. Website: https://www.realityscan.com/mobile Privacy Policy: https://www.epicgames.com/site/privacypolicy
Dot3D
This app transforms your LiDAR-equipped iPhone or iPad into a professional 3D laser scanner. It offers verifiable accuracy and large-scale reliability for various industries, ensuring total data privacy with local processing. Capture detailed 3D site maps for real estate, forensics, and industrial applications.
- Real-time 3D scanning
- Targeting workflows for accuracy
- Loop-closure technology
- GNSS compatibility
- Local data processing (no cloud)
- 3D measurements and calculations
- Export to CAD and BIM software
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Stop settling for "good enough" scans. Dot3D is the industry-leading mobile LiDAR solution for professionals who value verifiable accuracy, large-scale reliability, and total data privacy, without the artifacts that plague other 3D apps. From complex construction sites to sensitive crime scenes, Dot3D turns your iPad or iPhone into a professional-grade 3D laser scanner. REAL ESTATE, AEC & BIM: Capture accurate as-builts of any-size interiors and export point clouds into AutoCAD, SketchUp, Rhino, Revit, ArchiCAD, and more. CRASH & CRIME FORENSICS: Document scenes with verified accuracy and geo-referencing for courtroom-ready evidence. No cloud uploads required (all processing happens locally on-device). INDUSTRIAL: Document complex piping, machinery, and MEP systems with ease. Add annotations and high-res camera photos to your scans for additional context. Key Features: • REAL-TIME 3D SCANNING on your LiDAR-powered device (iPhone/iPad Pro) with virtually unlimited scan size • TARGETING WORKFLOWS (optional) with known reference measurements for highly accurate results • LOOP-CLOSURE technology eliminates doubles and ghosting artifacts (with or without coded targets) • GNSS COMPATIBILITY with receivers from Emlid, Trimble, Leica, and more. Add control and geo-reference large outdoor captures • 3D COORDINATE SYSTEMS: Take full control. Supports local, site-wide and global (geo-referenced) systems. • NO CLOUD REQUIRED: All data is processed locally • APPEND NEW SCAN DATA directly into existing Dot3D scans • 3D MEASUREMENTS and fill-volume calculations: precise and savable • ANNOTATE 3D locations in your scans during or after capture • EMBED HIGH-RES PHOTOS from the device camera into your scans for additional context • CROP OR HIDE any part of the scan, for easy data cleanup Unlock a wide variety of third-party workflows with Dot3D Pro: • EXPORT color 3D point clouds: DP, E57, LAS, LAZ, PTS, PTX, PLY, PTG • EXPORT ORTHOPHOTOS: scaled and geo-referenced • PROCESS SCAN-TO-BIM using directly connected third-party services • FRAME-BASED EXPORTS to 3rd party NeRF, gaussian splatting, and photogrammetry software Our point-and-shoot technology is empowering workforces across a wide range of professional industries in need of accurate and reliable 3D capture solutions: Police departments, government agencies, real estate professionals, architects, surveyors, naval engineers, general contractors, insurance agents, crime scene analysts, BIM specialists, archaeologists, interior designers andmore are trusting Dot3D for their mobile 3D scanning needs. Start with a free trial and unlock Dot3D Pro whenever you're ready to access the full functionality and export directly to all your downstream workflows in CAD, forensic reconstruction, VR, AR, and much more. IMPORTANT: LIDAR-EQUIPPED DEVICE REQUIRED FOR 3D SCANNING: iPhone Pro / Pro Max (12 & up) or iPad Pro (2020 or later) If you install onto an incompatible device, you will not be able to 3D scan, but can still open and view Dot3D scans captured from other devices. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Dot3D at 82% against RealityScan Mobile's 32%. Dot3D also leads on rating (4.7 vs 3.8) and update cadence (every 3 weeks vs every 2 months). RealityScan Mobile's advantage is in-app purchases (none vs 2) and ratings volume (336 vs 101). On price, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Dot3D sells 2 in-app purchases, starting at $49.99 per month. RealityScan Mobile asks for nothing beyond the download.
Dot3D holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 336 and 101 respectively. Written reviews point the same way: 32% of RealityScan Mobile's written reviews are positive against 82% of Dot3D's.
RealityScan Mobile ships an update every 2 months, Dot3D every 3 weeks. Both last shipped on October 16, 2026.
| Parameter | RealityScan Mobile | Dot3D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (336 ratings) | 4.7 (101 ratings) — better |
| Positive reviews | 32.0% of reviews | 81.8% of reviews — better |
| Number of ratings | 336 — better | 101 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 146 MB |
| Age rating | 17+ | 4+ |
| Developer | Unreal Engine | DotProduct LLC |
Customer experience
RealityScan Mobile
Dot3D
Bugs and requests
RealityScan Mobile
Reported bugs
7 issues- Images just don't align
- Logging in loop
- Spinning forever
- Login failure
- Data loss after update
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- Login issues
- Crashes and processing issues
Requested features
10 requests- Wide angle lens Selection
- Export and usage of app data into Reality Capture
- Remote app on the Apple Watch and Compatibility for the DJI Osmo panning and tilt features
- Retopology filter
- Shape recognition
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- More captures you can add to make a quality image/ bigger mesh
- Unleash the LiDAR scanners on the Pro model phones and iPads
- Landscape mode
- Dark mode option
- Advanced analytics dashboard
Dot3D
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RealityScan Mobile
No in-app purchases
Dot3D
- Dot3D Pro Monthly Subscription$49.991 Month
- Dot3D Pro Annual Subscription$349.991 Year








