# Scanner3D - PathOn Robotics — LiDAR 3D Scanner for Robotics

> LiDAR 3D Scanner for Robotics (iPhone/iPad app by Danqing Zhang.)

- Source: https://appshunter.io/ios/app/scanner3d-pathon-robotics/id6762235906 (this page in markdown: same URL + `.md`)
- Developer: [Danqing Zhang](https://appshunter.io/developer/1888815834)
- Category: Utilities, Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 17.5 · 2 MB
- Languages: American English
- Released: 2026-04-20
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/scanner3d-pathon-robotics/id6762235906/reviews.md

## What is Scanner3D?

Scanner3D captures 3D point clouds using your iPhone's LiDAR sensor. Capture depth, RGB, camera pose, and confidence maps, then export scans as zip files for use in robotics, 
3D printing, and visualization.

Features:       
  - Real-time depth heatmap preview at 60fps                                                                                                         
  - Capture depth (256x192), RGB (1920x1440), intrinsics, and camera pose
  - Save and manage multiple scan sessions in the Library                                                                                            
  - Export scans as zip files via the Files app
  - ArUco marker generation for camera-to-robot calibration                                                                                          
                                                                                                                                                     
  Requires iPhone 12 Pro or newer with LiDAR sensor.


## Version history (last 2 releases)

### 1.0.1 — 2026-05-01

Added a direct link to our open-source repository

### 1.0 — 2026-04-20

No release notes.

## More apps by Danqing Zhang

- [Record3DStream - PathOn](https://appshunter.io/ios/app/record3dstream-pathon/id6761314229)

All apps by Danqing Zhang: https://appshunter.io/developer/1888815834

## Related topics

[path on](https://appshunter.io/ios/topics/path-on)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*