# GaitLab vs Comb 3D Scanner

The clearest difference is rating: GaitLab at 5.0 against Comb 3D Scanner's 3.5. Comb 3D Scanner's advantage is ratings volume (19 vs 1) and iOS requirement (13.0 vs 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.

GaitLab holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Comb 3D Scanner has 19 ratings behind it against 1, so its average is the more settled of the two.

GaitLab ships an update every 6 months, Comb 3D Scanner every 4 months. The most recent releases landed on July 4, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | GaitLab | Comb 3D Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gaitlab/id1103033907/reviews)** | [3.5 (19 ratings)](https://appshunter.io/ios/app/comb-3d-scanner/id1508576484/reviews) |
| Number of ratings | 1 | **19** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 124 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Proteor](https://appshunter.io/developer/1061959922) | [Comb O&P, LLC](https://appshunter.io/developer/1508576483) |

## What reviewers say

### GaitLab

[App page](https://appshunter.io/ios/app/gaitlab/id1103033907)

This app streamlines the setup and optimization of specific prosthetic products. It allows for quick adjustments to alignment and resistance settings through an intuitive interface, designed for prosthetists.

**Highlights:** Fast product setup, Intuitive navigation, Alignment optimization, Resistance setting adjustments, Designed for prosthetists

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GaitLab free?

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

### Is Comb 3D Scanner free?

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

### Which has better reviews, GaitLab or Comb 3D Scanner?

GaitLab is rated higher. GaitLab averages 5.0 out of 5 from 1 ratings, while Comb 3D Scanner averages 3.5 from 19 ratings.

### Do GaitLab or Comb 3D Scanner have ads?

Neither GaitLab nor Comb 3D Scanner shows ads.

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

GaitLab ships an update every 6 months, and Comb 3D Scanner every 4 months. Most recently, GaitLab was updated on July 4, 2026 and Comb 3D Scanner on July 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.*