# OMEGA Scan vs Structure Capture, 3D Scanning

The clearest difference is rating: OMEGA Scan at 5.0 against Structure Capture, 3D Scanning's 4.0. OMEGA Scan also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 17.6). Structure Capture, 3D Scanning's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (8 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Structure Capture, 3D Scanning sells 2 in-app purchases, starting at $19.99 per month. OMEGA Scan asks for nothing beyond the download.

OMEGA Scan holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Structure Capture, 3D Scanning has 8 ratings behind it against 1, so its average is the more settled of the two.

OMEGA Scan ships an update every 7 months, Structure Capture, 3D Scanning every 3 weeks. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OMEGA Scan | Structure Capture, 3D Scanning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/omega-scan/id1029162928/reviews)** | [4.0 (8 ratings)](https://appshunter.io/ios/app/structure-capture-3d-scanning/id6450060157/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 27 MB | 43 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Willow Wood](https://appshunter.io/developer/1029162927) | [XRPro, LLC](https://appshunter.io/developer/1642756687) |

## What reviewers say

### OMEGA Scan

[App page](https://appshunter.io/ios/app/omega-scan/id1029162928)

This app enables prosthetists and orthotists to capture precise limb shape data using a Structure Sensor and compatible iPad. Scanned images can be saved and emailed for import into OMEGA Software, integrating CAD into patient care.

**Highlights:** Capture transtibial residual limb shapes, Capture transfemoral residual limb shapes, Save scanned images, Email scanned images for OMEGA software import, Utilizes Structure Sensor and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Structure Capture, 3D Scanning

[App page](https://appshunter.io/ios/app/structure-capture-3d-scanning/id6450060157)

This app transforms your iOS device into a portable 3D scanner for professional use in healthcare, product design, and more. It captures accurate body or object scans using advanced camera technologies and supports seamless export for digital fabrication workflows.

**Highlights:** 3D body and object scanning, TrueDepth and LiDAR camera support, Export in OBJ, STL, PLY formats, Foot landmark detection and measurement, Customizable scan settings, Offline availability

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Structure Capture Monthly | $19.99 | per month |
| Structure Capture Yearly | $199.00 | per year |


## Frequently asked questions

### Is OMEGA Scan free?

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

### Is Structure Capture, 3D Scanning free?

Structure Capture, 3D Scanning is free to download, with in-app purchases available.

### Which has better reviews, OMEGA Scan or Structure Capture, 3D Scanning?

OMEGA Scan is rated higher. OMEGA Scan averages 5.0 out of 5 from 1 ratings, while Structure Capture, 3D Scanning averages 4.0 from 8 ratings.

### Do OMEGA Scan or Structure Capture, 3D Scanning have ads?

Neither OMEGA Scan nor Structure Capture, 3D Scanning shows ads.

### Which is updated more often, OMEGA Scan or Structure Capture, 3D Scanning?

OMEGA Scan ships an update every 7 months, and Structure Capture, 3D Scanning every 3 weeks. Most recently, OMEGA Scan was updated on October 9, 2026 and Structure Capture, 3D Scanning on October 17, 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.*