# SpinalTech3D Scan vs Pine Tree Scan

The clearest difference is update cadence: SpinalTech3D Scan at every 3 months against Pine Tree Scan's every 7 months. Pine Tree Scan's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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 ships an update every 3 months, Pine Tree Scan every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SpinalTech3D Scan | Pine Tree Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/spinaltech3d-scan/id1441661271/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | — |
| Size | 133 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Comb O&P](https://appshunter.io/developer/1508576483) |

## 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


### Pine Tree Scan

[App page](https://appshunter.io/ios/app/pine-tree-scan/id1576255223)

**In-app purchases:** none


## Frequently asked questions

### Is SpinalTech3D Scan free?

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

### Is Pine Tree Scan free?

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

### Do SpinalTech3D Scan or Pine Tree Scan have ads?

Neither SpinalTech3D Scan nor Pine Tree Scan shows ads.

### Which is updated more often, SpinalTech3D Scan or Pine Tree Scan?

SpinalTech3D Scan ships an update every 3 months, and Pine Tree Scan every 7 months. Most recently, SpinalTech3D Scan was updated on November 2, 2026 and Pine Tree Scan on November 3, 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.*