Network Intrusion Detection vs NetInspector

Mobile Intrusion Detection System -Deep Network Visibility, Mobile-First Stop wondering what's on your network. NetScanner gives you instant, detailed visibility into every device on your LAN with two scan modes: Turbo Scan - Sub-minute sweep of your subnet. ARP discovery + top ports (SSH, HTTP, HTTPS, SMB, RDP). Fast enough to run on every WiFi connect. Deep Scan -Full protocol analysis across 60+ ports including Kubernetes API, Docker, Grafana, Prometheus, ESXi, databases, and message queues. Probes each web port for HTTP response headers and page titles. Discovers services via mDNS/Bonjour, SSDP/UPnP, LLMNR, NetBIOS, and WSD. Smart Device Tracking - Devices are assigned a permanent UUID on first discovery and matched across scans using weighted trait-based similarity scoring (hostname, Bonjour name, MAC, open ports, web server signatures, page titles, vendor, IP). No more lost devices when an IP changes or a service restarts. Change Detection & Alerts - Push notifications for new devices, IP changes, and devices going offline. Per-device change logs track every detected change with timestamps and old/new values. Devices offline for 7+ days are flagged for cleanup. Built for Home Labbers - Recognizes VMware ESXi, Kubernetes NodePorts, Docker, NFS, iSCSI, Grafana, Prometheus, Elasticsearch, RabbitMQ, and dozens more. Vendor identification from MAC OUI lookup. Auto-classifies Apple, Samsung, Google, Amazon, Raspberry Pi, and smart home devices. Privacy-First - Runs entirely on your device. No cloud, no accounts, no telemetry. Export your device list as JSON. Scheduled background scans with configurable intervals (1h / 6h / 24h). Multi-network aware - only scans the network you've selected. Authorize & Monitor - Mark trusted devices as verified. Nickname your devices. Spot the unknown ones instantly.

NetInspector shows you what is answering on your Wi-Fi, and remembers it, so you can see what changed. Tap Scan and every device that responds appears on an interactive 3D map: your router at the centre, the Internet above it, and everything else grouped around it by what it looks like — computers, phones, smart-home gadgets, cameras, printers and TVs. Every one shows its address at a glance. Tap for details, pinch to zoom, drag to turn the map around. WHAT YOU SEE • The name a device reports, from Bonjour or reverse DNS • Its IP address, and the open ports it answers on • How fast it replied • A best guess at what kind of device it is • Exactly when it was last seen, to the second WHAT CHANGED NetInspector keeps every scan and compares each one with the one before, so you can see when an address started answering, stopped answering, changed the name it reports, or opened and closed ports. New and changed entries are highlighted on the map, and ones you have not seen for a while drift towards its edge. The Addresses tab is the longer view: every address that has ever answered on this network, when it was first and last seen, and how many scans it appeared in — which is how you tell a fixture from a visitor. WHAT iOS DOES NOT ALLOW, AND WHY IT MATTERS Apple does not give apps on iPhone or iPad access to hardware (MAC) addresses. No app can read them, and NetInspector will not pretend otherwise. That has two consequences worth knowing before you buy into anything: • There is no manufacturer column. Manufacturer is looked up from the hardware address, so without it there is nothing to look up. • Devices are identified by IP address alone. If your router gives a device a new address, it appears as a new entry; if it reuses an old address for something else, that looks like the same entry. The app says so on screen rather than quietly guessing. If you want a device followed across address changes, that needs a Mac. The macOS version of NetInspector reads hardware addresses and tracks devices properly. FINDS DEVICES OTHERS MISS Discovery combines ping, TCP connection checks and Bonjour, so devices that ignore ping still show up. You choose which ports to check and how many addresses to test at once. PRIVATE BY DESIGN Everything stays on your device. No account, no analytics, no advertising, and nothing is sent to us or to anyone else. Erase your history whenever you like.