# Comb 3D Scanner vs OssKin 3D Scan

The clearest difference is iOS requirement: Comb 3D Scanner at 13.0 against OssKin 3D Scan's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Comb 3D Scanner ships an update every 4 months, OssKin 3D Scan every 2 months. The most recent releases landed on July 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Comb 3D Scanner | OssKin 3D Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (19 ratings)](https://appshunter.io/ios/app/comb-3d-scanner/id1508576484/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 50 MB | 134 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Comb O&P, LLC](https://appshunter.io/developer/1508576483) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## What reviewers say

### Comb 3D Scanner

[App page](https://appshunter.io/ios/app/comb-3d-scanner/id1508576484)

Capture precise 3D patient scans using your compatible iOS device. Upload scans to a secure cloud for CAD rectification and fabrication. Affordable and accurate 3D scanning for medical practitioners.

**Highlights:** Precise 3D patient scanning, Secure cloud upload, CAD/CAM preparation, HIPAA compliant portal, OBJ and STL file export, Multiple scale options

**In-app purchases:** none


### OssKin 3D Scan

[App page](https://appshunter.io/ios/app/osskin-3d-scan/id1532041152)

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

**In-app purchases:** none


## Frequently asked questions

### Is Comb 3D Scanner free?

Comb 3D Scanner is free to download, with no in-app purchases.

### Is OssKin 3D Scan free?

OssKin 3D Scan is free to download, with no in-app purchases.

### Do Comb 3D Scanner or OssKin 3D Scan have ads?

Neither Comb 3D Scanner nor OssKin 3D Scan shows ads.

### Which is updated more often, Comb 3D Scanner or OssKin 3D Scan?

Comb 3D Scanner ships an update every 4 months, and OssKin 3D Scan every 2 months. Most recently, Comb 3D Scanner was updated on July 7, 2026 and OssKin 3D Scan on September 11, 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.*