# 3DsizeME vs 3DFootScan

The clearest difference is rating: 3DFootScan at 5.0 against 3DsizeME's 3.9. 3DFootScan also leads on in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). 3DsizeME's advantage is update cadence (every 5 weeks vs every 8 months) and ratings volume (22 vs 4). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. 3DsizeME sells 1 in-app purchase, starting at $64.99 per month. 3DFootScan asks for nothing beyond the download.

3DFootScan holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: 3DsizeME has 22 ratings behind it against 4, so its average is the more settled of the two.

3DsizeME ships an update every 5 weeks, 3DFootScan every 8 months. The most recent releases landed on September 20, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | 3DsizeME | 3DFootScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (22 ratings)](https://appshunter.io/ios/app/3dsizeme/id964196048/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/3dfootscan-structure-sdk/id6443449305/reviews)** |
| Number of ratings | **22** | 4 |
| Positive reviews | 92.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 131 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [XRPro, LLC](https://appshunter.io/developer/1642756687) |

## What reviewers say

### 3DsizeME

[App page](https://appshunter.io/ios/app/3dsizeme/id964196048)

Capture detailed 3D models of the human body using your device's camera. This app is designed for professionals to easily scan body parts for applications in orthotics and prosthetics.

**Highlights:** 3D human body scanning, TrueDepth camera integration, Structure SDK/Sensor support, Scan various body parts, Visualize 3D models, Portable and easy-to-use

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Liberty 2.0 | $64.99 | per month |


### 3DFootScan

[App page](https://appshunter.io/ios/app/3dfootscan-structure-sdk/id6443449305)

This application demonstrates the capabilities of TrueDepth camera technology for creating 3D foot models. It is designed for medical professionals to easily scan patients' feet and visualize detailed 3D representations for orthotic purposes.

**Highlights:** 3D foot and ankle modeling, TrueDepth camera integration, Depth and color data streaming, On-device 3D model creation, Patient visualization tool

**In-app purchases:** none


## Frequently asked questions

### Is 3DsizeME free?

3DsizeME is free to download, with in-app purchases available.

### Is 3DFootScan free?

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

### Which has better reviews, 3DsizeME or 3DFootScan?

3DFootScan is rated higher. 3DsizeME averages 3.9 out of 5 from 22 ratings, while 3DFootScan averages 5.0 from 4 ratings.

### Do 3DsizeME or 3DFootScan have ads?

Neither 3DsizeME nor 3DFootScan shows ads.

### Which is updated more often, 3DsizeME or 3DFootScan?

3DsizeME ships an update every 5 weeks, and 3DFootScan every 8 months. Most recently, 3DsizeME was updated on September 20, 2026 and 3DFootScan on August 20, 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.*