OpenCap vs Tracia Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Tracia Training
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Tracia Training is the athlete/participant app of the Tracia Cognitive Tracking Platform. Tap the personal link your coach or researcher sends you; the app recognises you and opens the multiple-object-tracking (MOT) training prepared specifically for you. • PERSONAL PROGRAM — Your training plan travels inside your link: which training on which day, how many games, at what difficulty. Nothing to configure. • WEEKLY PLAN — Programs assigned to days. If you miss a day, your next session waits for you; your progression is never broken. • WORKS OFFLINE — Training runs fully offline. Results reach your coach automatically once a connection is available. • SCIENCE-BASED — Trainings build on the MOT paradigm used in attention and tracking research. Note: this app cannot be used on its own; it requires a personal link created by your coach's Tracia Elite software. If you don't have a link, contact your coach.
Screenshots
Verdict
The clearest difference is update cadence: Tracia Training at every 4 days against OpenCap's every 4 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OpenCap ships an update every 4 months, Tracia Training every 4 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.
| Parameter | OpenCap | Tracia Training |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 6 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Model Health, Inc. | ALPER ASCI |
In-app purchases
OpenCap
No in-app purchases
Tracia Training
No in-app purchases
