# Comb 3D Scanner vs ActivArmor Scan Pro

The clearest difference is rating: ActivArmor Scan Pro at 4.8 against Comb 3D Scanner's 3.5. Comb 3D Scanner's advantage is update cadence (every 4 months vs every 11 months) and ratings volume (19 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ActivArmor Scan Pro holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 19 and 5 respectively.

Comb 3D Scanner ships an update every 4 months, ActivArmor Scan Pro every 11 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Comb 3D Scanner | ActivArmor Scan Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (19 ratings)](https://appshunter.io/ios/app/comb-3d-scanner/id1508576484/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/activarmor-scan-pro/id6502530369/reviews)** |
| Number of ratings | **19** | 5 |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 50 MB | 56 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Comb O&P](https://appshunter.io/developer/1508576483) | [Xyken](https://appshunter.io/developer/1477244346) |

## 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


### ActivArmor Scan Pro

[App page](https://appshunter.io/ios/app/activarmor-scan-pro/id6502530369)

Capture precise 3D scans of body parts like wrists and hands for custom-fit orthopedic devices. This tool streamlines the ordering process for advanced, waterproof, and breathable cast alternatives.

**Highlights:** 3D body part scanning, Custom casting/splint ordering, Waterproof cast alternatives, Breathable and sanitizable devices, Reduced cast claustrophobia, Durable for active lifestyles

**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 ActivArmor Scan Pro free?

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

### Which has better reviews, Comb 3D Scanner or ActivArmor Scan Pro?

ActivArmor Scan Pro is rated higher. Comb 3D Scanner averages 3.5 out of 5 from 19 ratings, while ActivArmor Scan Pro averages 4.8 from 5 ratings.

### Do Comb 3D Scanner or ActivArmor Scan Pro have ads?

Neither Comb 3D Scanner nor ActivArmor Scan Pro shows ads.

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

Comb 3D Scanner ships an update every 4 months, and ActivArmor Scan Pro every 11 months. Most recently, Comb 3D Scanner was updated on October 2, 2026 and ActivArmor Scan Pro on October 10, 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.*