# Thuasne3D Scan vs Proteor Scan

Thuasne3D Scan and Proteor Scan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thuasne3D Scan ships an update every 6 weeks, Proteor Scan monthly. Both last shipped on October 7, 2026.

## The numbers

| Metric | Thuasne3D Scan | Proteor Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (10 ratings)](https://appshunter.io/ios/app/proteor-scan/id1356184328/reviews)** |
| Number of ratings | — | **10** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 130 MB | 445 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Proteor](https://appshunter.io/developer/1061959922) |

## What reviewers say

### Thuasne3D Scan

[App page](https://appshunter.io/ios/app/thuasne3d-scan/id1311597621)

**Features:** macOS Compatibility

**In-app purchases:** none


### Proteor Scan

[App page](https://appshunter.io/ios/app/proteor-scan/id1356184328)

Perform real-time 3D orthopedic scans and add multiple images to each project. Share files with collaborators and design custom trunks, seats, and legs using measurements. Requires a Structure sensor.

**Highlights:** Real-time 3D scanning, Add multiple pictures per project, Share files with collaborators, Store up to 30 scans, Design trunks, seats, and legs, Supports Structure and TrueDepth sensors

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Thuasne3D Scan free?

Thuasne3D Scan is free to download, with no in-app purchases.

### Is Proteor Scan free?

Proteor Scan is free to download, with no in-app purchases.

### Do Thuasne3D Scan or Proteor Scan have ads?

Neither Thuasne3D Scan nor Proteor Scan shows ads.

### Which is updated more often, Thuasne3D Scan or Proteor Scan?

Thuasne3D Scan ships an update every 6 weeks, and Proteor Scan monthly. Most recently, Thuasne3D Scan was updated on October 7, 2026 and Proteor Scan on October 7, 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.*