# Rock Mapper — Paperless Rock Face Mapping

> Paperless rock face mapping with 3D scanning, AR, and geological assessment tools. (iPhone/iPad app by Stefan Vollgger.)

- Source: https://appshunter.io/ios/app/rock-mapper/id1449579380 (this page in markdown: same URL + `.md`)
- Developer: [Stefan Vollgger](https://appshunter.io/developer/1449213064)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 88 MB
- Languages: English
- Released: 2020-07-18
- Data updated: 2026-07-07
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/rock-mapper/id1449579380/reviews.md

## What is Rock Mapper?

Rock Mapper is packed with powerful features:
- 3D LIDAR SCANNING*: Generate photorealistic 3D models of rock faces & drives directly in the field using an iPad Pro. 
- AUGMENTED REALITY*: Share & re-visit photorealistic LiDAR scans in Augmented Reality on any modern iOS device.
- PHOTOGRAPHY*: Take rock face photographs with the iPad's built-in camera. Rock Mapper takes care of all settings.
- GEOREFERENCING*: Register rock face photographs and 3D LiDAR scans using survey points or drive direction laser stations.
- MAPPING*: Directly map onto rock face photographs & 3D LiDAR scans using fully customisable annotation layers.
- GRADE CONTROL*: Record face samples & sampling domains by directly drawing onto the rock face photograph or 3D LiDAR scan.
- ROCK MASS ASSESSMENT*: Access dedicated tools for Q System (after Barton et al 1974) and RMR (after Bieniawski 1989). 
- REPORTING*: Auto-generated mapping reports, geotechnical reports & sampling reports saved as PDFs & ready to share.
- CLOUD SYNC*: All data immediately available in ready-to-use formats on the Rock Mapper Cloud.
- COMPATIBILITY: All data supplied in open, industry-standard formats that seamlessly integrate with 3D modelling platforms and database solutions, including Vulcan, Micromine, Leapfrog, Deswik, Surpac, Datamine, acQuire and MAXGEO datashed. 

*Only available with subscription

Our clients around the globe love the data consistency, data fidelity, ease of use and time savings enabled by Rock Mapper. 
Lift your geological/geotechnical mapping & grade control workflow to a whole new level. Become a Rock Mapper today.

## Key features

- 3D LiDAR scanning
- Augmented Reality visualization
- Georeferenced photography
- Customizable annotation layers
- Rock mass assessment tools
- Automated PDF reporting
- Cloud synchronization


## Frequently asked questions about Rock Mapper

### What are the core features of Rock Mapper?

Rock Mapper offers 3D LiDAR scanning, augmented reality visualization, georeferencing, customizable mapping layers, rock mass assessment tools, and automated report generation. These features are designed to streamline geological and geotechnical mapping workflows.

### What devices is Rock Mapper compatible with?

Rock Mapper is currently compatible with iPads, leveraging their advanced camera and LiDAR capabilities for field mapping and scanning.

### How does Rock Mapper handle data export and integration?

All data is supplied in open, industry-standard formats, ensuring seamless integration with popular 3D modeling platforms and database solutions like Vulcan, Micromine, and Leapfrog.

### What geological assessment tools are available in Rock Mapper?

Rock Mapper includes dedicated tools for Q System (after Barton et al 1974) and RMR (after Bieniawski 1989) rock mass classifications, allowing for detailed analysis directly within the app.

### Can I create reports with Rock Mapper?

Yes, Rock Mapper can auto-generate mapping reports, geotechnical reports, and sampling reports. These reports are saved as PDFs and are ready to share.

### Does Rock Mapper have ads?

No, Rock Mapper is ad-free, providing an uninterrupted user experience for professional geological and geotechnical tasks.

### What is the update frequency for Rock Mapper?

The latest version of Rock Mapper was updated on May 5, 2026, indicating active development and ongoing improvements to the application.

### What are the subscription features in Rock Mapper?

The advanced features of Rock Mapper, including 3D LiDAR scanning, augmented reality, georeferencing, and grade control, are available with a subscription.

## Version history (last 5 releases)

### 3.5.2 — 2026-06-30

- New 'straighten' feature for linear sample sets on LiDAR scans
- New 'resize linear sample set interval' option by long-pressing start / end of interval
- FaceID now included in metadata CSV file and history CSV file
- Sampling Author now included in collar CSV file of linear sample sets
- Survey Point & Laser Station input form improvements
- JPG size optimisation for all photographs (reduced file sizes without any visible changes in image quality)
- New [FaceID]_error.log file to assist with troubleshooting
- Simplify / downsample polylines. All mapping lines now have a lower number of nodes, which can be further reduced by enabling Simplify Lines in Settings > General > Mapping Annotations.
- LiDAR scanning now supports any device orientation

### 3.5.101 — 2026-05-05

- Fixed issue where Structure Attributes were not saved
- Resolved LiDAR scan texture issues

### 3.4.013 — 2026-03-12

- Two-Point Georeferencing issue fixed

### 3.4.012 — 2026-02-23

- Fixed 2-Point georeferencing issue

### 3.4.011 — 2026-02-19

- Fixed 3D sampling / domain texture export issue
- Fixed projected laser point calculation issue

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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 2026-07-07.*