# SmartMeasure vs SpinalTech3D Scan

The clearest difference is rating: SpinalTech3D Scan at 5.0 against SmartMeasure's 3.0. SpinalTech3D Scan also leads on ratings volume (6 vs 2). SmartMeasure's advantage is iOS requirement (9.0 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.

SpinalTech3D Scan holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

SmartMeasure ships an update every 4 months, SpinalTech3D Scan every 3 months. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SmartMeasure | SpinalTech3D Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/smartmeasure/id662069109/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/spinaltech3d-scan/id1441661271/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 29 MB | 133 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ossur Americas](https://appshunter.io/developer/586291549) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## 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


### SpinalTech3D Scan

[App page](https://appshunter.io/ios/app/spinaltech3d-scan/id1441661271)

This application facilitates the creation of custom spinal orthoses by enabling practitioners to capture 3D scans of patients. It allows for the integration of images, anatomical landmark annotations, and detailed instructions, streamlining the ordering process for custom spinal and scoliosis orthometry forms.

**Highlights:** 3D scanning with Structure SDK/TrueDepth camera, Capture and annotate images with anatomical landmarks, Integrate practitioner instructions and custom forms, Generate electronic files for custom orthosis orders, Seamless integration with iPad and Structure Scanner

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartMeasure free?

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

### Is SpinalTech3D Scan free?

SpinalTech3D Scan is free to download, with no in-app purchases.

### Which has better reviews, SmartMeasure or SpinalTech3D Scan?

SpinalTech3D Scan is rated higher. SmartMeasure averages 3.0 out of 5 from 2 ratings, while SpinalTech3D Scan averages 5.0 from 6 ratings.

### Do SmartMeasure or SpinalTech3D Scan have ads?

Neither SmartMeasure nor SpinalTech3D Scan shows ads.

### Which is updated more often, SmartMeasure or SpinalTech3D Scan?

SmartMeasure ships an update every 4 months, and SpinalTech3D Scan every 3 months. Most recently, SmartMeasure was updated on September 8, 2026 and SpinalTech3D Scan on September 14, 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.*