NetScanPro: Network Scanner

NetScanPro turns your iPhone into a professional-grade Wi-Fi network scanner. Discover devices on your network, identify open services, and understand exactly what's on your Wi-Fi — and what might be at risk — with all scanning happening on your device. FEATURES Device Discovery Finds devices on your local Wi-Fi network using four discovery methods working in parallel: TCP probing, Bonjour/mDNS, SSDP/UPnP, and ICMP ping Shows IP addresses, IPv6 addresses, hostnames, and device categories Identifies manufacturers and model hints from Bonjour records and SSDP announcements Works with Macs, PCs, smart TVs, printers, Fire TVs, Apple TVs, routers, smart-home and Matter devices, and more Port Scanning with Plain-Language Descriptions (Pro) Tap any device to scan 25 common TCP ports Identifies HTTP, HTTPS, SSH, FTP, SMB, IPP, mDNS, RDP, VNC, and more Tap any port in your scan results to learn what it actually does — no networking degree required Security guidance for sensitive ports explains real-world risks like WannaCry, credential exposure, and exposed cameras and printers — with severity tiers so you know what actually needs attention See exactly which services are running on each device Results cached locally for quick reference Network Security Summary (Pro) Scan every device on your network at once and see all your security findings in one place Findings grouped by risk type, so you can spot patterns across your whole network at a glance Tap any finding to see exactly which devices are affected Color-coded severity makes it clear what's a real risk versus what's just worth knowing Network-Aware Scanning Each Wi-Fi network keeps its own separate device list Switch between networks (home, work, anywhere) with a tap Per-network scan history, device renaming, and PDF reports Create networks manually and pin a scan to a specific one, so two sites that look identical (same subnet, same gateway) stay separate Move devices between networks to reorganize your catalog Privacy First Face ID or passcode required to unlock the app All scanning happens on-device — nothing is transmitted to servers No accounts, no analytics, no tracking SDKs Your scan history stays on your phone Freemium Free: unlimited device discovery, 3 network scans per day Pro ($6.99 one-time): unlimited scans + port scanning on every device + network security summary + PDF report export + device renaming. No subscriptions. Built for home network administrators, IT professionals, security-conscious users, and anyone curious about what's actually on their Wi-Fi. NetScanPro doesn't just scan your network — it teaches you what's on it and what to watch for. The in-app help screen explains how device discovery works and which devices may not appear (some IoT and privacy-mode phones don't expose themselves to any iOS scanner). Note: NetScanPro is designed for use on networks you own, administer, or have explicit permission to inspect.