EpiWatch is a specialized medical-grade mobile application designed to provide tonic-clonic seizure detection and caregiver alerting for Apple Watch users. By leveraging an FDA-cleared algorithm, the app positions itself as a clinical tool rather than a standard wellness tracker, requiring a U.S. clinician’s prescription for activation. The app’s core differentiator is its clinical validation and regulatory compliance. By integrating with Apple’s Family Setup, it uniquely enables independent monitoring for users who do not own a smartphone, positioning it as a vital safety service for the epilepsy community.