App Store
Version 1.0.3 · 2025-08-25
Minor Fixes
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.0.3, updated 2025-08-25.





Store screenshots supplied by the developer.
Full-body motion capture with just your smartphone.
Detailed posture and movement analysis in the palm of your hand.
Estimate joint angles, center of mass, and ground reaction force — all visualized easily with a single device.
Ideal for sports movement analysis, form evaluation, and balance assessment.
No specialized equipment needed. Understand your motion through science.
Key Features
・Motion capture via skeletal tracking
・Calculation of joint angles and angular velocities
・Estimation and visualization of center of mass movement
・Directional estimation of ground reaction force (GRF vector)
※Please Note
For complex, high-speed movements, we recommend using an iPhone Pro model.
Ensure a simple background and wear tight-fitting clothing that clearly outlines body contours during recording.
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Minor Fixes
moveWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.