mDNSShark vs NetProbeX

mDNSShark is an open-source iPhone application created by a small team of engineers who wanted a simpler, clearer way to explore local networks. By tapping into protocols like Multicast DNS (mDNS), DNS-SD, and SSDP, mDNSShark quickly uncovers printers, media servers, IoT gadgets, and other active services on your home or office Wi-Fi - no convoluted setup required. If you've ever wondered what devices are really on your network, or how various services talk to each other, mDNSShark is designed to give you those answers efficiently and privately. Simplicity is key: we've stripped away clutter so you can focus on scanning and understanding results. Every discovery operation runs right on your phone, with no external servers involved. We also do not collect or share any usage data - there's no telemetry, no user analytics, and certainly no hidden trackers. You remain fully in control, deciding if and when to allow local network access, which is all the app needs to function. Built by Engineers, Open to Everyone: mDNSShark was created by engineers who love transparent, lightweight solutions - yet it's also friendly for anyone curious about local network behavior. If you're a fellow engineer, a technologist, or just someone who enjoys problem-solving, you'll find plenty of ways to contribute. Newcomers can help refine the interface, add new features, or even propose deeper networking enhancements. Veterans can dive into advanced scanning logic, integrate emergent protocols, and optimize performance. We firmly believe that collectively, we can build an indispensable network tool for iPhone users everywhere. Current Development: mDNSShark is still in active development, with regular updates that refine performance, expand support for various network protocols, and polish the user experience. We welcome your ideas - whether it's a new device detection trick, an easier UI flow, or an innovative scanning feature. Our public repository provides a transparent view of current issues and ongoing discussions, letting you jump in wherever your skills or interests fit best.

NetProbeX shows you what's actually on your network — not just that a device exists, but what it's running and what it's exposing. WHY NETPROBEX Most network scanners tell you "a device is here" and stop. NetProbeX goes further: tap any open port and see the exact raw data the service sends back, in hex and ASCII, just like a professional network tool. No other consumer scanner shows you this. Everything runs on your device. There's no account to create, no cloud backend, and nothing about your network is ever sent anywhere except the one optional, manual public-IP check you can trigger yourself. WHAT YOU CAN DO • Discover every device on your Wi-Fi — routers, phones, laptops, printers, smart speakers, cameras — with real names via mDNS/Bonjour, not just IP addresses. • Raw Response Inspector — tap an open port and see the exact bytes the service returns. Copy it, export it, or send your own custom probe. • Hidden Camera Finder — scan for exposed RTSP/DVR camera ports, the kind hidden cameras and unsecured IP cameras commonly leave open. • Router Vulnerability Check — a read-only look at whether your router has UPnP, NAT-PMP, or Telnet left open, the three most common home-router misconfigurations. • Real diagnostics — actual ICMP ping and traceroute (not an approximation), DNS lookup, and an internet speed test. • Wake on LAN — save a device's MAC once and wake a sleeping PC or NAS on demand. • Rename, label, and hide devices — keep notes on a busy network so you can identify the culprit fast if something causes a slowdown or an IP conflict. • Save scans and revisit them anytime. HONEST ABOUT WHAT IT CAN'T DO Apple restricts what any app — including NetProbeX — can see about other devices' real hardware (MAC) addresses, as a privacy protection. NetProbeX respects this rather than trying to work around it: device identification relies on network behavior, hostnames, and mDNS names, which is what makes NetProbeX reliable where other scanners overpromise. Built for anyone who's ever wondered "what is that device on my network?" — from home users curious about their smart devices to IT-minded people managing a busy office Wi-Fi.