# SAM vs Bio3DFootScan

SAM and Bio3DFootScan are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 SAM against 5.0 for Bio3DFootScan. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

SAM ships an update every 3 months, Bio3DFootScan every 2 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SAM | Bio3DFootScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sam-scanning-app-materialise/id6444491130/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bio3dfootscan/id6469327966/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 178 MB | 129 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Materialise](https://appshunter.io/developer/477973903) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## What reviewers say

### SAM

[App page](https://appshunter.io/ios/app/sam-scanning-app-materialise/id6444491130)

Transform your mobile device into a portable 3D scanner for feet and legs. Capture detailed scans to analyze patient conditions and design custom orthotics with advanced visualization tools.

**Highlights:** Portable 3D scanning, Foot and leg protocol scanning, 3D-printed orthotic design integration, Texture overlays for wound analysis, Digital orthotics data management

**In-app purchases:** none


### Bio3DFootScan

[App page](https://appshunter.io/ios/app/bio3dfootscan/id6469327966)

This application enables users to perform 3D scans of feet and submit orders for custom orthotic fabrication to a lab. It streamlines the process of creating personalized foot orthotics.

**Highlights:** 3D foot scanning, Orthotic fabrication orders, Lab submission, Patient foot scanning

**In-app purchases:** none


## Frequently asked questions

### Is SAM free?

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

### Is Bio3DFootScan free?

Bio3DFootScan is free to download, with no in-app purchases.

### Which has better reviews, SAM or Bio3DFootScan?

SAM and Bio3DFootScan are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do SAM or Bio3DFootScan have ads?

Neither SAM nor Bio3DFootScan shows ads.

### Which is updated more often, SAM or Bio3DFootScan?

SAM ships an update every 3 months, and Bio3DFootScan every 2 months. Most recently, SAM was updated on October 17, 2026 and Bio3DFootScan on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*