Motion iQ by DJO vs PROTECT3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Motion iQ by DJO
This app guides you through a personalized recovery program after knee injury, using smart wearable devices. It provides live feedback, tracks progress towards range of motion goals, and automatically shares data with your healthcare team. Access exercises, educational videos, and manage your recovery conveniently from home.
- Personalized virtual recovery journey
- Live feedback from wearable devices
- Track knee range of motion goals
- Automatic progress sharing with care team
- Educational videos and guided instructions
- Integration with Fitbit, Google Fit, Apple HealthKit
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Speed up recovery from your phone. Redefine your rehabilitation experience after knee injury. Stay on track with your physical therapy program. Motion iQ® leads you through a personalized virtual recovery journey designed by your healthcare provider for optimal results. *****this application requires a DJO wearable device prescribed by your physician**** Motion iQ® is a companion app for a wearable post-operative knee brace (X-ROM® iQ) and a lightweight 3D knit compression knee sleeve (SRB iQ) that utilizes smart technology to provide patient live feedback and guidance with a new and unique way to recover and improve your overall results after a knee injury. Use your mobile device to initiate and control your daily exercise session with easy-to-follow instructions, activity tracking, and educational videos. Users can take advantage of the following benefits: Achieve Knee Range of Motion (ROM) Goal: track your progress with in-depth metrics to help reach the targeted goals. Specific brace-integrated exercises provide live ROM feedback. Always Informed: Motion iQ automatically shares your recovery progress with your care team to help them customize your program to your changing needs. Each exercise provides relevant recovery information along with guided instruction so you always know what to expect next. At Home Convenience: Great supplement to inpatient physical therapy. Motion iQ helps keep you motivated to continue progress between in-person appointments. Easily access your information and manage your recovery any time, on any device and from any location through your personal dashboard. Motion IQ supports the integration with wearables including Fitbit, Google Fit, and Apple HealthKit. Note to users: DJO® Motion iQ® is available via participating doctors. Please contact your healthcare provider to learn more.
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 Motion iQ by DJO's every 8 months. Motion iQ by DJO's advantage is ratings volume (9 vs 2) and device support (3 vs 1). On price, rating, review sentiment and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Motion iQ by DJO against 5.0 for PROTECT3D. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Motion iQ by DJO ships an update every 8 months, PROTECT3D weekly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | Motion iQ by DJO | PROTECT3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 9 — better | 2 |
| Update frequency | Every 8 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 88 MB | 61 MB |
| Age rating | 17+ | 12+ |
| Developer | DJO, LLC | Protect3d |
Customer experience
Motion iQ by DJO
PROTECT3D
In-app purchases
Motion iQ by DJO
No in-app purchases
PROTECT3D
No in-app purchases






