# Custom4U Ottobock vs HiTek3DScan

The clearest difference is rating: HiTek3DScan at 5.0 against Custom4U Ottobock's 1.0. Custom4U Ottobock's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 6 months). On price, ratings volume and ads there is nothing between them.

Both are free to download. HiTek3DScan sells 1 in-app purchase, starting at $19.99 per year. Custom4U Ottobock asks for nothing beyond the download.

HiTek3DScan holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Custom4U Ottobock ships an update monthly, HiTek3DScan every 6 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Custom4U Ottobock | HiTek3DScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/custom4u-ottobock/id1451210370/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hitek3dscan/id6467673154/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 136 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

### Custom4U Ottobock

[App page](https://appshunter.io/ios/app/custom4u-ottobock/id1451210370)

This medical app facilitates 3D scanning of lower limbs for custom-made prosthetic liners. It utilizes the Structure SDK/TrueDepth camera on compatible iPads for quick and accurate scans. The resulting data is sent directly to Ottobock for efficient fabrication.

**Highlights:** 3D scanning for lower limb prosthetics, Utilizes Structure SDK/TrueDepth camera, Portable and easy to use, Fast custom liner fabrication, Below-knee (BK) limb scanning

**Features:** macOS Compatibility, Vision Pro support

**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 Custom4U Ottobock free?

Custom4U Ottobock is free to download, with no in-app purchases.

### Is HiTek3DScan free?

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

### Which has better reviews, Custom4U Ottobock or HiTek3DScan?

HiTek3DScan is rated higher. Custom4U Ottobock averages 1.0 out of 5 from 1 ratings, while HiTek3DScan averages 5.0 from 1 ratings.

### Do Custom4U Ottobock or HiTek3DScan have ads?

Neither Custom4U Ottobock nor HiTek3DScan shows ads.

### Which is updated more often, Custom4U Ottobock or HiTek3DScan?

Custom4U Ottobock ships an update monthly, and HiTek3DScan every 6 months. Most recently, Custom4U Ottobock was updated on October 7, 2026 and HiTek3DScan on September 30, 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.*