Ever finished a run and realized your Apple Watch stopped recording halfway through? Or forgot to start your tracker entirely? HealthPatch fixes that. Three modes: Create — Build a new workout from scratch. Import a GPX file for a full route, add metrics and save directly to Apple Health. Patch — Pick any existing workout from Health, edit its data, and rebuild it in place. Inspect — View the full details of any Health workout and export it No account. No subscription. No data leaves your phone.