NetScan Pro

See every device on your Wi-Fi in seconds. Test your internet quality. Find which trackers are watching you — and block them in one tap. NetScan Pro is the network toolkit Apple should have built into iOS.

Discover what's on your network: • Scan every device — phones, laptops, smart-home gadgets, cameras, printers • See vendor, OS, open ports, and a 0–100 security rating for each one • Auto-detect Matter / Thread / HomeKit hubs, IP cameras, NAS units, IoT • Identify devices by name, vendor (offline OUI database), or MAC

Audit your privacy: • Privacy Audit — see your public IP, ISP, VPN posture, encrypted-DNS status • Tracker check — find which advertising and analytics domains reach your phone • One-tap tracker blocker — install AdGuard, Cloudflare, or Quad9 DNS protection • Works system-wide across every app on your iPhone, not just Safari

Diagnose your internet: • Apple-style RPM + bufferbloat test • MTR / traceroute with live latency graphs • Per-port reasons (tcp-connected / tcp-rst / no-response) like nmap • UDP port scanner with protocol-aware probes for DNS, SNMP, mDNS, and more

Sysadmin power tools: • DNS Lookup (A / AAAA / MX / TXT / SRV / CNAME) • WHOIS lookup with referral chasing • IP Geolocation with map view • Subnet Calculator (CIDR ↔ range ↔ mask) • Bonjour Browser — every mDNS service the LAN announces • Wake-on-LAN for any device with a known MAC

See what's exposed: • Built-in CVE matcher flags vulnerable services (OpenSSH, nginx, IIS…) • WAN exposure check finds devices reachable from the internet via port-forwarding • Default-credential heuristic spots routers / cameras still on factory passwords • Per-device security score from 0–100

Beautiful reports: • Generate a multi-page PDF network snapshot you can share or archive • Export device list as text • AI-powered summary via Apple Intelligence (iPhone 15 Pro and later)

iCloud-synced multi-network profiles, background change alerts, custom timing presets (T0–T5), and an Aggressive scan mode that runs every probe at once round out the package.

Privacy promise: NetScan Pro runs every scan on-device. No personal data, MAC addresses, or device names ever leave your phone. No analytics. No ads. No tracking. No subscription. Ever.

Built by an independent developer who scratches his own itch.

— Use NetScan Pro only on networks you own or have permission to scan.