# Shapr 3D CAD modeling vs Rock Mapper

The clearest difference is in-app purchases: Rock Mapper at none against Shapr 3D CAD modeling's 6. Rock Mapper also leads on rating (5.0 vs 4.7). Shapr 3D CAD modeling's advantage is ratings volume (34K vs 1) and device support (4 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Shapr 3D CAD modeling sells 6 in-app purchases, starting at $32.99 per month. Rock Mapper asks for nothing beyond the download.

Rock Mapper holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Shapr 3D CAD modeling has 34K ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 1, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Shapr 3D CAD modeling | Rock Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (34K ratings)](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rock-mapper/id1449579380/reviews)** |
| Number of ratings | **34K** | 1 |
| Positive reviews | 52.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 1.7 GB | 88 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shapr3D Zrt](https://appshunter.io/developer/1091675653) | [Stefan Vollgger](https://appshunter.io/developer/1449213064) |

## What reviewers say

### Shapr 3D CAD modeling

[App page](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654)

Design and collaborate on 3D models and drawings from any device, even offline. This intuitive CAD tool offers a clutter-free interface and real-time 3D renders in AR for seamless visual communication. Export and import a wide range of file formats for a complete design-to-manufacturing workflow.

**Highlights:** Multidevice and offline capability, Adaptive, clutter-free user interface, Real-time 3D renders in AR, Extensive import/export file format support, Output 2D Drawings, Design-driven collaboration

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Subscription | $32.99 | per month |
| Pro Subscription | $37.99 | per month |
| Business Subscription | $59.99 | per month |
| Solo Subscription | $249.99 | per year |
| Pro Subscription | $299.99 | per year |
| Business Subscription | $499.99 | per year |

**What reviewers like**

- 🚀 Super easy to use
- 👍 Intuitive interface
- 🚀 Powerful features
- 👍 Great for beginners
- 👍 Excellent tutorials

**What reviewers complain about**

- 💰 Expensive subscription
- 💰 Pricing not suitable for hobbyists
- 🔒 Limited free version
- 🐛 Occasional bugs and crashes
- 👎 Navigation and controls could be improved

**Reported bugs**

- Unreliable performance after recent updates
- Difficulty deleting or modifying existing designs
- Inconsistent behavior when using the Apple Pencil

**Requested features**

- Add more affordable pricing tiers for hobbyists
- Improve undo/redo functionality
- Implement better file management and organization
- Add support for importing/exporting more file formats
- Enhance parametric modeling capabilities


### Rock Mapper

[App page](https://appshunter.io/ios/app/rock-mapper/id1449579380)

This app enables detailed 3D scanning and mapping of rock faces using LiDAR and augmented reality. It offers tools for geological assessment, grade control, and automated report generation, integrating seamlessly with industry-standard software.

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

**In-app purchases:** none


## Frequently asked questions

### Is Shapr 3D CAD modeling free?

Shapr 3D CAD modeling is free to download, with in-app purchases available.

### Is Rock Mapper free?

Rock Mapper is free to download, with no in-app purchases.

### Which has better reviews, Shapr 3D CAD modeling or Rock Mapper?

Rock Mapper is rated higher. Shapr 3D CAD modeling averages 4.7 out of 5 from 34K ratings, while Rock Mapper averages 5.0 from 1 ratings.

### Do Shapr 3D CAD modeling or Rock Mapper have ads?

Neither Shapr 3D CAD modeling nor Rock Mapper shows ads.

### Which is updated more often, Shapr 3D CAD modeling or Rock Mapper?

Shapr 3D CAD modeling ships an update every 5 days, and Rock Mapper every 5 days. Most recently, Shapr 3D CAD modeling was updated on November 1, 2026 and Rock Mapper on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*