Comparison

Douglas 3D Sizing vs Fabtech CAD

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Make More Possible

About

Douglas 3D Sizing

Features

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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 The Douglas 3D sizing app assist in accurate measurements of the athlete's body to assist in the development of custom made products.

About

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

Douglas 3D Sizing1 screens

Fabtech CAD4 screens

Verdict

The call

The clearest difference is update cadence: Douglas 3D Sizing at every 2 months against Fabtech CAD's every 9 months. Fabtech CAD's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Douglas 3D Sizing ships an update every 2 months, Fabtech CAD every 9 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 4 level

Douglas 3D Sizing versus Fabtech CAD: the parameters behind the verdict, then further details
Parameter	Douglas 3D Sizing	Fabtech CAD
Price	Free	Free
Update frequency	Every 2 months — better	Every 9 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	126 MB	51 MB
Age rating	17+	17+
Developer	TechMed 3D	Comb O&P

In-app purchases

None

Douglas 3D Sizing

No in-app purchases

None

Fabtech CAD

No in-app purchases

Questions

Is Douglas 3D Sizing free?

Douglas 3D Sizing is free to download, with no in-app purchases.

Is Fabtech CAD free?

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

Do Douglas 3D Sizing or Fabtech CAD have ads?

Neither Douglas 3D Sizing nor Fabtech CAD shows ads.

Which is updated more often, Douglas 3D Sizing or Fabtech CAD?

Douglas 3D Sizing ships an update every 2 months, and Fabtech CAD every 9 months. Most recently, Douglas 3D Sizing was updated on October 10, 2026 and Fabtech CAD on October 14, 2026.