# SpinalTech3D Scan vs Tru

The clearest difference is iOS requirement: SpinalTech3D Scan at 15.0 against Tru's 17.6. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SpinalTech3D Scan against 5.0 for Tru. Both are backed by a comparable volume of ratings — 6 and 6 respectively.

SpinalTech3D Scan ships an update every 3 months, Tru every 5 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SpinalTech3D Scan | Tru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/spinaltech3d-scan/id1441661271/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/tru-mold-shoes-scan/id6670143741/reviews) |
| Number of ratings | 6 | 6 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 133 MB | 54 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Xyken](https://appshunter.io/developer/1477244346) |

## What reviewers say

### 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


### Tru

[App page](https://appshunter.io/ios/app/tru-mold-shoes-scan/id6670143741)

This free medical app enables practitioners to scan patients' feet using their iPhone or iPad's TrueDepth camera. The scans are then used to order custom-molded orthopedic shoes from a reputable manufacturer. It eliminates the need for external hardware, streamlining the custom shoe ordering process.

**Highlights:** Foot scanning with TrueDepth camera, Order custom orthopedic shoes, No additional hardware required, Free to use, Practitioner-focused workflow

**In-app purchases:** none


## Frequently asked questions

### Is SpinalTech3D Scan free?

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

### Is Tru free?

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

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

SpinalTech3D Scan and Tru are both rated 5.0 out of 5 on the App Store, from 6 and 6 ratings respectively.

### Do SpinalTech3D Scan or Tru have ads?

Neither SpinalTech3D Scan nor Tru shows ads.

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

SpinalTech3D Scan ships an update every 3 months, and Tru every 5 months. Most recently, SpinalTech3D Scan was updated on October 7, 2026 and Tru 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.*