NetPulse Diagnostics vs NetProbe

NetPulse Diagnostics is a clean network troubleshooting toolkit for iPhone and iPad. It helps developers, system administrators, website owners, support teams and everyday users understand what is happening with their connection. Check your network without guessing: • View Wi-Fi, cellular, VPN and network path status • Inspect local interfaces visible to iOS • Run DNS lookup and DIG-style record checks • Test ICMP ping and TCP latency • Check TCP ports and UDP diagnostic responses • Probe HTTP and HTTPS endpoints • Inspect SSL/TLS certificate details • Detect your public IP address • Scan your own LAN with ping sweep or selected TCP ports • Measure download and upload speed • Save local diagnostic history and export reports NetPulse is useful when a website does not open, a DNS record looks wrong, a VPN route changes, a certificate needs verification, a local device disappears from the network, or a service port does not respond. Built for both technical and everyday use: Developers can quickly validate hosts, ports, DNS records, SSL certificates and HTTP responses. Site owners can check whether their domain, website and certificate are reachable. Home users can inspect their current network, VPN state, public IP and local devices in a simple interface. Responsible diagnostics: LAN scanning is designed for networks you own or have permission to test. iOS may ask for Local Network permission before local device checks. Some routers, VPNs and cellular networks block ICMP ping, so NetPulse also provides TCP and HTTP checks as practical alternatives. Privacy-first workflow: No account is required. Reports are stored locally on your device. Diagnostic requests are started by the user when running a selected check, scan or speed test.

NetProbe turns your iPhone or iPad into a serious network diagnostics toolkit — the kind of thing IT pros keep on their laptop, now in your pocket. DISCOVER YOUR NETWORK Scan your Wi-Fi to find every device connected to it — routers, laptops, phones, smart TVs, printers, and smart home gear. NetProbe identifies device vendors, MAC addresses, and open ports using standard, sandbox-safe techniques (ARP, mDNS/Bonjour, SSDP). SEE IT MAPPED OUT An interactive network topology map shows how every device connects, with search, filtering, and live status — so you can actually see your network instead of guessing at it. KNOW WHAT'S EXPOSED A plain-English health score flags risky open ports, weak TLS certificates, and other signals before someone else finds them — turning a scan into an actual security checkup. A COMPLETE TOOLKIT • Ping — check connectivity to any host • Traceroute — trace the route to a host, hop by hop • Port Scan — scan common or custom TCP ports • DNS Lookup — A, MX, TXT, CNAME, SRV records • WHOIS Lookup — domain and IP registration info • ASN Lookup — find who announces an IP address • Subnet Calculator — CIDR ranges at a glance • TLS Certificate Inspector — check expiry, chain, and strength • HTTP Header Inspector — see exactly what a server returns • Website Security Check — headers, HSTS, CSP, and TLS in one pass • Wake-on-LAN — wake a sleeping device remotely • LAN Info — your IP, subnet, router, and Wi-Fi details SAVE AND COMPARE Every scan is saved to history automatically, so you can compare two scans and see exactly what changed on your network — a new device, a port that opened, a device that disappeared. WIDGET & SHORTCUTS Add the NetProbe widget to your Home Screen for an at-a-glance network summary, and use Siri Shortcuts to kick off a ping or quick scan hands-free. PRIVATE BY DESIGN NetProbe does not run its own servers and includes no ads, tracking, or analytics. Scan results and history are stored on your device. When iCloud Sync is enabled, history and saved devices sync through your private iCloud account using Apple CloudKit; the NetProbe developer cannot access that private data. You can manage iCloud Sync in Settings. Network discovery scans your connected local network; diagnostic tools contact the host or service you choose. Reports leave the app only when you export or share them. NetProbe is for home users who want to understand their network, and for professionals who want real diagnostics without opening a laptop.