ShapeSync

ShapeSync reads Apple Health data from any app you use for tracking and turns it into a dashboard that explains what's happening with your weight. New since launch: an AI Coach giving active, dosage-level recommendations based on your real data — not generic tips. Plus real plateau detection with trend smoothing + goal-date projection, and Watch calorie-burn calibration. Metrics stay on your iPhone — no account, no cloud. Only AI Coach queries are sent, with consent, to power the analysis.