# LymphaTech vs 3DFootScan

The clearest difference is update cadence: LymphaTech at monthly against 3DFootScan's every 8 months. 3DFootScan's advantage is rating (5.0 vs 4.7) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3DFootScan holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

LymphaTech ships an update monthly, 3DFootScan every 8 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | LymphaTech | 3DFootScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/lymphatech/id1464167993/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/3dfootscan-structure-sdk/id6443449305/reviews)** |
| Number of ratings | **6** | 4 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | Free |
| Size | 158 MB | 23 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LymphaTech Inc.](https://appshunter.io/developer/1212384566) | [XRPro, LLC](https://appshunter.io/developer/1642756687) |

## What reviewers say

### LymphaTech

[App page](https://appshunter.io/ios/app/lymphatech/id1464167993)

This medical app provides a 3D measuring system for accurate and reliable human geometric measurements. It standardizes the measurement process, reducing variability and capturing limb measurements quickly. The system is designed to assist in capturing measurements using external hardware.

**Highlights:** 3D measuring system, Accurate geometric measurements, Standardized measurement process, Reduced inter-operator variability, Fast volume and circumference capture, Assists with limb measurements

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 LymphaTech free?

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

### Is 3DFootScan free?

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

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

3DFootScan is rated higher. LymphaTech averages 4.7 out of 5 from 6 ratings, while 3DFootScan averages 5.0 from 4 ratings.

### Do LymphaTech or 3DFootScan have ads?

Neither LymphaTech nor 3DFootScan shows ads.

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

LymphaTech ships an update monthly, and 3DFootScan every 8 months. Most recently, LymphaTech was updated on October 24, 2026 and 3DFootScan on October 23, 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.*