ArchAngle measures the Longitudinal Arch Angle (LAA) of each foot in two postures (relaxed stance and toe-off) and reports the angular correction available between them.
Methodology based on Glaser et al., 2016 — the same approach used by laangle.com / Sole Supports. ICC 0.70 inter-rater reliability.
Citation: Glaser DA, Forrester K, Doyle T, et al. (2016). Repeatability of measurements with a novel orthotic test device. The Foot. DOI: 10.1016/j.foot.2016.02.001
All photos and measurements stay on your device. Nothing is uploaded. Clearing your data removes everything.
ArchAngle is an educational measurement tool. It is not a diagnostic device and is not intended to diagnose, treat, cure, or prevent any disease. Review results with a qualified healthcare provider.