DonJoy® DOMA vs PROTECT3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DonJoy® DOMA
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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 DonJoy® Digital Ordering and Measuring App
PROTECT3D
This app creates custom, anatomically precise protective devices for athletes and patients using 3D scanning technology. Each device is tailored for optimal protection, comfort, and mobility.
- 3D scanning for precise measurements
- Anatomically accurate device design
- Customized for individual athletes
- Optimized for protection
- Enhanced comfort and mobility
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Compete without limits using the power of 3D technology with the PROTECT3D app! PROTECT3D designs and manufactures anatomically precise protective devices for athletes and other patients based on a 3D scan. Each device is customized for the individual athlete, optimized for protection, comfort, and mobility.
Screenshots
Verdict
The clearest difference is update cadence: PROTECT3D at weekly against DonJoy® DOMA's every 2 months. DonJoy® DOMA's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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.
DonJoy® DOMA ships an update every 2 months, PROTECT3D weekly. The most recent releases landed on May 18, 2026 and September 17, 2026 respectively.
| Parameter | DonJoy® DOMA | PROTECT3D |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 133 MB | 61 MB |
| Age rating | 17+ | 12+ |
| Developer | TechMed 3D Inc. | Protect3d |
In-app purchases
DonJoy® DOMA
No in-app purchases
PROTECT3D
No in-app purchases
Questions
Is DonJoy® DOMA free?
Is PROTECT3D free?
Do DonJoy® DOMA or PROTECT3D have ads?
Which is updated more often, DonJoy® DOMA or PROTECT3D?
Other comparisons
