# Össur Logic vs SpinalTech3D Scan

The clearest difference is rating: SpinalTech3D Scan at 5.0 against Össur Logic's 2.5. Össur Logic's advantage is update cadence (monthly vs every 3 months) and ratings volume (24 vs 6). 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.

SpinalTech3D Scan holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 24 and 6 respectively.

Össur Logic ships an update monthly, SpinalTech3D Scan every 3 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Össur Logic | SpinalTech3D Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (24 ratings)](https://appshunter.io/ios/app/ossur-logic/id1062570593/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/spinaltech3d-scan/id1441661271/reviews)** |
| Number of ratings | **24** | 6 |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 27 MB | 133 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Ossur Americas](https://appshunter.io/developer/586291549) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## What reviewers say

### Össur Logic

[App page](https://appshunter.io/ios/app/ossur-logic/id1062570593)

This app provides prosthetists with intuitive tools for setting up bionic prostheses. Users can monitor battery levels, track steps, and access configurations and instructions for use.

**Highlights:** Prosthesis setup for prosthetists, Battery level monitoring, Step count tracking, User configuration access, Latest instructions for use

**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 Össur Logic free?

Össur Logic 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, Össur Logic or SpinalTech3D Scan?

SpinalTech3D Scan is rated higher. Össur Logic averages 2.5 out of 5 from 24 ratings, while SpinalTech3D Scan averages 5.0 from 6 ratings.

### Do Össur Logic or SpinalTech3D Scan have ads?

Neither Össur Logic nor SpinalTech3D Scan shows ads.

### Which is updated more often, Össur Logic or SpinalTech3D Scan?

Össur Logic ships an update monthly, and SpinalTech3D Scan every 3 months. Most recently, Össur Logic was updated on October 16, 2026 and SpinalTech3D Scan on October 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.*