Step Doctor: Gait Analysis

Step Doctor turns your phone camera into a walking and balance lab. Record a short video and AI gait analysis measures how you walk, stand up and keep your balance — no sensors, no wearables. THREE MOBILITY TESTS IN ONE APP Gait analysis (walking test) Walk toward the phone and get gait speed, cadence, step length, step time, stance and swing phases, left/right symmetry and a 0-100 gait score. Timed Up and Go (TUG / iTUG) The classic stand-up, walk 3 m, turn and sit-down test. Step Doctor times it automatically and splits it into phases — stand up, walk, turn, walk back, sit down — so you see where the time goes. SPPB (Short Physical Performance Battery) Balance stances, a gait-speed walk and five chair stands, scored 0-12 on the standard SPPB sheet, plus a balance quality score. WHAT YOU GET - 3D replay of every walking test from the video, no face shown - Trends, calendar and history for gait speed, cadence, balance and TUG time - Shareable PDF reports for gait, TUG and SPPB - Ask the AI assistant what your results mean - Works on Android phones and tablets WHO IT'S FOR - Older adults and families keeping an eye on walking, balance and mobility - Physical therapists, rehab and senior-care teams who run TUG, SPPB and gait tests - Anyone curious about their walking pattern and steps Made by AICU. Our quality management system is ISO 13485 certified. Step Doctor is for informational and wellness purposes only. It does not diagnose, treat or prevent any medical condition. Talk to a qualified healthcare professional about your results.