WiFi Health Check

About

WiFi HealthCheck is a network diagnostic application designed for iPhone that operates primarily on your local device. It allows you to evaluate Wi-Fi connectivity, DNS functionality, IPv4 and IPv6 performance, TCP stability, roaming behavior, LAN services, and Bonjour or mDNS discovery. The app provides clear diagnostic evidence and actionable recommendations. You do not need an account, all diagnostic records remain stored on your iPhone, and reports are shared solely at your discretion.