# Orthomerica 3DStructureScan vs HiTek3DScan

The clearest difference is in-app purchases: Orthomerica 3DStructureScan at none against HiTek3DScan's 1. Orthomerica 3DStructureScan also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. HiTek3DScan sells 1 in-app purchase, starting at $19.99 per year. Orthomerica 3DStructureScan asks for nothing beyond the download.

Orthomerica 3DStructureScan ships an update every 4 months, HiTek3DScan every 6 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Orthomerica 3DStructureScan | HiTek3DScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hitek3dscan/id6467673154/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 127 MB | 46 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [MID-MO O&P, LLC](https://appshunter.io/developer/1540755070) |

## What reviewers say

### Orthomerica 3DStructureScan

[App page](https://appshunter.io/ios/app/orthomerica-3dstructurescan/id1543939606)

**Features:** macOS Compatibility

**In-app purchases:** none


### HiTek3DScan

[App page](https://appshunter.io/ios/app/hitek3dscan/id6467673154)

This application enables O&P practitioners and 3D game developers to generate printer-ready 3D models directly from their devices. It requires an iPhone with a TrueDepth camera for capturing detailed scans.

**Highlights:** Capture 3D models, Create printer-ready models, Designed for O&P practitioners, Suitable for 3D game developers, Requires TrueDepth camera

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hi-Tek 3D Scanner | $19.99 | per year |


## Frequently asked questions

### Is Orthomerica 3DStructureScan free?

Orthomerica 3DStructureScan is free to download, with no in-app purchases.

### Is HiTek3DScan free?

HiTek3DScan is free to download, with in-app purchases available.

### Do Orthomerica 3DStructureScan or HiTek3DScan have ads?

Neither Orthomerica 3DStructureScan nor HiTek3DScan shows ads.

### Which is updated more often, Orthomerica 3DStructureScan or HiTek3DScan?

Orthomerica 3DStructureScan ships an update every 4 months, and HiTek3DScan every 6 months. Most recently, Orthomerica 3DStructureScan was updated on October 27, 2026 and HiTek3DScan 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.*