Dot3D vs VoxScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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/
VoxScan
This app allows users to capture and export 3D models using LiDAR technology, with support for various file formats. It also enables USDZ import for creating voxel models, even on devices without LiDAR. Compatibility extends to Apple Vision Pro for experiencing creations.
- LiDAR 3D model capture
- Export in .vox, .ply, .usdz, .stl, .glTF, .obj
- USDZ import for voxel creation
- Apple Vision Pro compatibility
- iOS 17+ and LiDAR camera required for capture
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Key Features: Capture and Export Functionality: VoxScan seamlessly captures and exports your creations in various formats, including .vox, .ply, .usdz, .stl, .glTF, and .obj, offering versatility for your 3D modeling projects. USDZ Import Service: Explore new dimensions by importing USDZ 3D file formats, enabling Voxel Model creation even on iPhone models without LiDAR cameras. Apple Vision Pro Compatibility: VoxScan extends its support to Apple Vision Pro, supporting only functionality to experience the Voxel Model Creation feature. Capture Feature Requirements: To utilize the capture feature, iOS 17+ and an iPhone with a LiDAR camera are essential. Apple Vision Pro and Other iPhone Models(Without LiDAR Camera Support) Note: Please be aware that on Apple Vision Pro and other iPhone models without LiDAR camera support, only the input feature will be functional. Supported Input Format: The exclusive supported input format is USDZ. Particularly effective are 3D models created through object capture using Photogrammetry. However, please note that importing USDZ files containing complex 3D models, such as those with separated objects, excessively large or small mesh data, and animated objects, may result in display issues, including the possibility of rendering nothing in the space. Exercise caution when importing such files. Supported Export Formats: Export your creations in diverse file formats, including .vox, .ply, .usdz, .stl, .glTF, and .obj. Tested on: VoxScan has undergone successful testing on iPhone 12 Pro and 15 Pro models. MagicaVoxel Note: Please note that the model's color will be based on the default MagicaVoxel color palette, resulting in a different appearance compared to our app. Unlock the potential of 3D modeling with VoxScan – Download now and bring your creations to life!
Screenshots
Verdict
The clearest difference is review sentiment: Dot3D at 81% against VoxScan's 0%. Dot3D also leads on iOS requirement (14.0 vs 17.0). VoxScan's advantage is in-app purchases (none vs 2). On price, update cadence, ads 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. VoxScan asks for nothing beyond the download.
Dot3D ships an update every 3 weeks, VoxScan every 5 weeks. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.
| Parameter | Dot3D | VoxScan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (96 ratings) — better | — |
| Positive reviews | 81.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 96 — better | — |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, Vision Pro |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 99 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | DotProduct LLC | Yasuo Hasegawa |
Customer experience
Dot3D
VoxScan
In-app purchases
Dot3D
- Dot3D Pro Monthly Subscription$49.991 Month
- Dot3D Pro Annual Subscription$349.991 Year
VoxScan
No in-app purchases








