# SmartMeasure vs Comb 3D Scanner

The clearest difference is rating: Comb 3D Scanner at 3.5 against SmartMeasure's 3.0. Comb 3D Scanner also leads on ratings volume (19 vs 2). SmartMeasure's advantage is review sentiment (50% vs 38%) and iOS requirement (9.0 vs 13.0). 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 holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: Comb 3D Scanner has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 50% of SmartMeasure's written reviews are positive against 38% of Comb 3D Scanner's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SmartMeasure | Comb 3D Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/smartmeasure/id662069109/reviews) | **[3.5 (19 ratings)](https://appshunter.io/ios/app/comb-3d-scanner/id1508576484/reviews)** |
| Number of ratings | 2 | **19** |
| Positive reviews | **50.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | Free |
| Size | 29 MB | 50 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ossur Americas](https://appshunter.io/developer/586291549) | [Comb O&P](https://appshunter.io/developer/1508576483) |

## What reviewers say

### SmartMeasure

[App page](https://appshunter.io/ios/app/smartmeasure/id662069109)

This digital measuring system for custom knee braces uses iPhone technology to guide users through selection, measurement, and ordering. It aims to provide a more intuitive, efficient, and accurate process for fitting custom braces, allowing more time for patient care.

**Highlights:** Digital measuring system, Custom knee brace fitting, Step-by-step guidance, Photo-based measurement, Order submission, Gyroscopic sensor utilization

**Features:** Vision Pro support

**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 SmartMeasure free?

SmartMeasure 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, SmartMeasure or Comb 3D Scanner?

Comb 3D Scanner is rated higher. SmartMeasure averages 3.0 out of 5 from 2 ratings, while Comb 3D Scanner averages 3.5 from 19 ratings.

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

Neither SmartMeasure nor Comb 3D Scanner shows ads.

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

SmartMeasure ships an update every 4 months, and Comb 3D Scanner every 4 months. Most recently, SmartMeasure was updated on September 24, 2026 and Comb 3D Scanner on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*