ParoScan 3Di vs Douglas 3D Sizing
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ParoScan 3Di
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FOCUS ON QUALITY AND QUALITY The paroScan 3D is the cost-effective alternative to plantar scanning of feet and scanning of foam impressions using a 3D scanner. With the paroScan 3D, users without high coverage numbers can use modern 3D technology. Because in conjunction with an iPad, this scanner becomes an affordable and mobile 3D scanning unit. CONVINCING IN PRICE AND PERFORMANCE The paroScan 3D is a powerful device for modern, mobile foot care: Easy installation and handling Innovative technology Suitable app for innovative work PROGRAMMED FOR COST-EFFICIENCY The powerful paromed app enables users to work cost-effectively and time-saving: scans can be displayed on the iPad and made available for direct import into the paroManager. And that in the right paromed format, as the 3D scanner fits seamlessly into the paroContour software and no post-processing is necessary. COMPATIBLE iPads Please double check what iPads can be used with the Structure Sensor scanner before downloading the app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Douglas 3D Sizing
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: Douglas 3D Sizing at none against ParoScan 3Di's 1. Douglas 3D Sizing also leads on device support (3 vs 1). ParoScan 3Di's advantage is update cadence (every 9 days vs every 2 months). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ParoScan 3Di sells 1 in-app purchase, starting at $40.99 per month. Douglas 3D Sizing asks for nothing beyond the download.
ParoScan 3Di ships an update every 9 days, Douglas 3D Sizing every 2 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.
| Parameter | ParoScan 3Di | Douglas 3D Sizing |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 82 MB | 126 MB |
| Age rating | 17+ | 17+ |
| Developer | Paromed GmbH & Co KG | TechMed 3D |
In-app purchases
ParoScan 3Di
- ParoScan Monthly Subscription$40.991 Month
Douglas 3D Sizing
No in-app purchases
Questions
Is ParoScan 3Di free?
Is Douglas 3D Sizing free?
Do ParoScan 3Di or Douglas 3D Sizing have ads?
Which is updated more often, ParoScan 3Di or Douglas 3D Sizing?
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