Alpha DESIGN® vs Fabtech CAD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alpha DESIGN®
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This app uses the Structure SDK / TrueDepth camera for 3D scanning. Supported device list (updated regularly): https://techmed3d.zohodesk.com/portal/en/kb/articles/minimun-device-requirements With the Alpha DESIGN app, clinicians may shape capture, add design notations, and order transfemoral and transtibial custom Alpha DESIGN Liners from WillowWood. Using an OMEGA® Structure Sensor™ with this app, clinicians have a convenient solution for portable 3D-scanning of patients. Once a patient's residual limb is scanned, clinicians may then add clinical notes to shape files and photos then prepare and submit files for order placement. Using the Alpha DESIGN app and Structure Sensor, clinicians are equipped to: - Scan transfemoral and transtibial residual limbs - Take photos of residual limbs - Add clinical annotations to scans or photos - Complete custom liner order forms - Submit order forms, scans, clinical notes, photos and images with annotations to WillowWood To learn more about the Alpha DESIGN App, visit our website for how to get started: https://www.willowwoodco.com/getstarted/alpha-design-app
Fabtech CAD
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Fabtech CAD for iOS allows anyone to easily capture high-quality, full-color 3D scans of patient’s and patient models/casts. This allows any office regardless of size or volume the ability to instantly become integrated with Fabtech System’s full suite of CAD fabrication options. Start scanning immediately with no hardware other than your phone. Compatible with the following devices: • iPhone 17, 17 Pro, 17e, iPhone Air • iPhone 16, 16 Pro, 16e • iPhone 15, 15 Pro • iPhone 14, 14 Pro • iPhone 13, 13 Pro • iPhone 12, 12 Pro • iPhone 11, 11 Pro • iPhone X, XS, XS Max, XR Save vital turn around time for your patients and expensive shipping bills by switching to Fabtech CAD today.
Screenshots
Verdict
The clearest difference is update cadence: Alpha DESIGN® at every 4 months against Fabtech CAD's every 9 months. Fabtech CAD's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 15.0). On price, 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.
Alpha DESIGN® ships an update every 4 months, Fabtech CAD every 9 months. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.
| Parameter | Alpha DESIGN® | Fabtech CAD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 51 MB |
| Age rating | 12+ | 17+ |
| Developer | Willow Wood | Comb O&P |
In-app purchases
Alpha DESIGN®
No in-app purchases
Fabtech CAD
No in-app purchases
Questions
Is Alpha DESIGN® free?
Is Fabtech CAD free?
Do Alpha DESIGN® or Fabtech CAD have ads?
Which is updated more often, Alpha DESIGN® or Fabtech CAD?
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