NetRadar: Who's On My WiFi

NetRadar turns your iPhone into a complete network security and diagnostics kit. See every device on your network, get alerted when a stranger joins, test your internet speed, and run pro-grade tools — every scan runs on your iPhone. WHY NETRADAR • Know exactly who is on your Wi-Fi — at home, in the office, or on a rental network. • Simple enough for anyone, powerful enough for IT pros. • Your network's security score at a glance, the moment you open the app. • Investigate any device in one tap — ping, ports, DNS, WHOIS, history together. • Private by design: every scan runs locally. No accounts, no tracking. KNOW WHO'S ON YOUR WIFI • Scan your whole network and list every connected device • Identify each device by name, IP, MAC address and vendor • Get alerted when a new or unknown device joins your Wi-Fi (Pro intruder alerts) • Bonjour / mDNS + SSDP / UPnP service discovery • Per-device history — see what's been on your network over time WIFI SECURITY SCORE & GUARDIAN • A live security score for your network with clear, fixable findings • Spot risky open ports, weak TLS, and exposed services • Plain-English "what's wrong and how to fix it" SPEED TEST • Test your real download/upload speed and latency in one tap • Find out if you're getting the internet you pay for PING & LATENCY • Continuous ping with a live latency graph • min / avg / max, packet loss %, jitter, p95 / p99 • VoIP call-quality (MOS) estimate and multi-target monitoring TRACEROUTE • Hop-by-hop route mapping with per-hop latency and reverse DNS • See exactly where slowdowns and routing problems start PORT SCANNER + CVE CHECK • Fast TCP port scanning with adjustable profiles • Service and version detection with banner grabbing • Cross-references detected services against known CVEs (authorized testing only) DNS TOOLKIT • A/AAAA/MX/TXT/NS/CNAME/SOA/SRV/PTR lookups • Compare multiple resolvers side-by-side to catch poisoning or stale records PRO SECURITY TOOLS • TLS/SSL certificate & cipher inspector • HTTP security-header & exposed-endpoint recon • WHOIS / ASN / owner lookup on any IP or domain • SNMP checks and Wake-on-LAN PRIVATE & SECURE • All scanning happens locally on your device • No accounts, no ads, no tracking. Scans stay on your iPhone. NetRadar is for diagnosing and securing networks you own or are authorized to test. Please use it responsibly. Questions or feature requests? Contact us — we ship updates fast. NETRADAR PRO (OPTIONAL) Free for everyone: device scan, security score, speed test, ping, traceroute, port scan, DNS tools, SSDP/UPnP discovery and Wake-on-LAN. NetRadar Pro adds: • Intruder alerts, even when the app is closed — NetRadar checks your Wi-Fi from time to time • Full history & trends (speed, score, events) • Deep router audit (default passwords, router CVEs, DNS hijacking) • Pro recon: TLS, HTTP, WHOIS, CVE search, port banners • CSV exports of scans, pings & routes • Full device details: names, types, makers and models Choose a monthly or yearly subscription or a one-time lifetime purchase. Early supporters keep Pro for free. Terms of Use: https://hossamhamouda.com/netradar/terms Standard EULA (Apple): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hossamhamouda.com/netradar/privacy Available in 33 languages.