mTrigger™ Biofeedback vs OpenCap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mTrigger™ Biofeedback
This mobile application connects to a biofeedback device to monitor muscle activity. It allows users to train, play, and track progress towards recovery with real-time performance feedback for rehabilitation programs.
- Connects to mTrigger Biofeedback Device
- Multi-channel EMG muscle monitoring
- Customizable training settings
- Progress tracking for recovery
- Real-time performance feedback
- Use in PT clinics or at home
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Used as part of the mTrigger™ Biofeedback System, the mTrigger Biofeedback mobile app is a platform for connecting to and using your mTrigger Biofeedback Device. Custom settings let you train, play, and track your progress toward recovery through multi-channel EMG muscle monitoring. Whether in the PT clinic or at home, the mTrigger Biofeedback System offers a versatile mobile solution that complements your rehabilitation program with engaging, real-time performance feedback.
OpenCap
Capture 3D human movement data using your iOS device's camera. Analyze biomechanics through a comprehensive system including an app, web platform, and cloud computing.
- 3D human movement capture
- iOS video recording
- Web-based data collection
- Biomechanical analysis
- Cloud computing integration
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OpenCap is a software system to measure 3D human movement from iOS device videos. It comprises an iOS app for video capture, a web app for data collection and visualization, and scalable cloud computing for biomechanical analysis from video.
Screenshots
Verdict
The clearest difference is iOS requirement: mTrigger™ Biofeedback at 12.0 against OpenCap's 15.6. On price, rating, ratings volume and update cadence 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 mTrigger™ Biofeedback against 5.0 for OpenCap. Both are backed by a comparable volume of ratings — 7 and 4 respectively.
mTrigger™ Biofeedback ships an update every 13 months, OpenCap every 7 months. The most recent releases landed on July 4, 2026 and September 8, 2026 respectively.
| Parameter | mTrigger™ Biofeedback | OpenCap |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 4 |
| Update frequency | Every 13 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 24 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | mTrigger | Model Health, Inc. |
Customer experience
mTrigger™ Biofeedback
OpenCap
In-app purchases
mTrigger™ Biofeedback
No in-app purchases
OpenCap
No in-app purchases
Questions
Is mTrigger™ Biofeedback free?
Is OpenCap free?
Which has better reviews, mTrigger™ Biofeedback or OpenCap?
Do mTrigger™ Biofeedback or OpenCap have ads?
Which is updated more often, mTrigger™ Biofeedback or OpenCap?
Other comparisons
