Eigen Running vs FormSight

Eigen helps runners find better shoes using their own biomechanics. Scan your feet, record a short running video, add your injury history and preferences, and get personalized shoe recommendations with clear explanations. Built for runners who want less guesswork and a better fit from day one.

FormSight is a coaching tool for personal trainers, strength coaches, and movement specialists. Record a client's set, see a live skeleton overlay with joint angles and rep-by-rep form grades, then review the session with frame-by-frame playback, annotation, and looping. WHAT IT DOES • Live skeleton overlay with joint angles during recording • Rep counting with green, yellow, and red form grades • Eight movement quality checks including knee valgus, hip shift, forward lean, and back rounding • Side-by-side comparison of two sessions • Frame-by-frame review with drawing, annotation, and looping • Per-client roster with session history, trend charts, and quality scores • Branded PDF reports for client check-ins • Still frame capture and video export to Photos • Fully on-device processing — no internet required, no account, no data leaves your device SUPPORTED EXERCISES Squat (front view and side view), Romanian deadlift, stiff-leg deadlift, and good morning. Each exercise activates the movement quality checks that apply to its pattern. SUBSCRIPTION FormSight Coach starts with a 14-day free trial. After the trial, continue at $9.99 per month or $99 per year. Subscriptions auto-renew through your Apple ID unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Apple ID Settings. PRIVACY All client data, recordings, session notes, and PDF exports stay on your device. FormSight has no analytics, no account creation, and sends no data to a server. FormSight is a coaching and observation tool. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any injury, illness, or condition.