LymphaTech vs 3DFootScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LymphaTech
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.
- 3D measuring system
- Accurate geometric measurements
- Standardized measurement process
- Reduced inter-operator variability
- Fast volume and circumference capture
- Assists with limb measurements
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LymphaTech is a novel 3D measuring system to enhance the accuracy and reliability human geometric measurements. LymphaTech's easy-to-use mobile system standardizes the measurement process and reduces inter-operator variability by 75%, resulting in accurate volume and circumference measurements in less than 60 seconds. Built for use with the Structure Sensor by Occipital. The LymphaTech app is not intended to diagnose, treat, cure, or prevent any medical condition or disease. It is designed to assist in capturing limb measurements using external hardware. Users should consult with a healthcare professional before making any medical decisions based on the information provided by this app. The LymphaTech system uses external hardware that has undergone validation testing to support its accuracy and use, and it has been cleared by the U.S. FDA. Use of the app outside the United States is not currently supported as a medical device or for clinical or diagnostic purposes.
3DFootScan
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.
- 3D foot and ankle modeling
- TrueDepth camera integration
- Depth and color data streaming
- On-device 3D model creation
- Patient visualization tool
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A free demo application to show the capabilities of TrueDepth camera powered by Structure SDK. Designed for orthotic doctors to allow them to easily scan a foot of a patient and visualize its 3D model.Our app uses the TrueDepth camera to stream depth data and color images. We use that data (on device) to create a 3D model of the foot and ankle of the person being scanned. REQUIREMENTS: 3DFootScan requires an iOS device with integrated TrueDepth front-facing camera system, such as any iPad Pro or iPhone X or later (11, 12 and onward). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://structure.io/privacy
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | LymphaTech | 3DFootScan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) | 5.0 (4 ratings) — better |
| Number of ratings | 6 — better | 4 |
| Update frequency | Monthly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 158 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | LymphaTech Inc. | XRPro, LLC |
Customer experience
LymphaTech
3DFootScan
In-app purchases
LymphaTech
No in-app purchases
3DFootScan
No in-app purchases







