Network Analyzer Pro vs WiFi Heat Map & Analyzer

Network Analyzer Pro is a complete network toolkit that turns your iPhone or iPad into a powerful diagnostic instrument. Whether you are troubleshooting a slow connection, tracking down unknown devices, or exploring how the internet routes your traffic, it puts professional-grade tools right in your pocket - no desktop or extra hardware required. Discover every device on your LAN, watch your traceroute unfold on a world map, measure your real download and upload speeds, work out any subnet with the IP calculator, and diagnose any host with ping, traceroute, port scanning, DNS lookup, and whois. From home users to IT professionals, Network Analyzer Pro delivers everything you need in one polished app. LAN scanner: - Fast and reliable detection of all devices on Wi-Fi, VPN, and personal hotspot networks - IP addresses, MAC addresses, and vendors of all discovered devices - NetBIOS, mDNS (Bonjour), LLMNR, DNS, SNMP, and WS-Discovery names - Reachability (ping) test, IPv6 availability, and IPv6 addresses - Custom device names and vendors, scan history, and favorites - Quick actions: open the web interface, browse Bonjour and UPnP services, or wake the device - Wake on LAN (WOL) including remote WOL - Scan of custom IP ranges, filtering, and search in the device list Ping & traceroute: - Round-trip delay, IP address, and hostname for every node - Selectable ICMP, UDP, and TCP ping and ICMP/UDP traceroute probes - Configurable probe delay, payload size, TCP port, and don't-fragment flag - Audible ping - Geolocation (latitude, longitude, country, city, time zone), AS number, and network name - Complete traceroute visualization on the map - Real-time graphical ping statistics Port scanner: - Scan common ports, custom ranges, or the complete port range - Detection of closed, firewalled, and open ports - Descriptions of known port services - Editable common port list and adjustable scan rate Whois: - Look up domains, IP addresses, and AS numbers - Classic whois and the modern RDAP protocol, with custom servers DNS lookup: - Functionality similar to nslookup or dig - Query all record types at once or a single type - A, AAAA, CAA, CNAME, HINFO, LOC, MX, NAPTR, NS, PTR, SOA, SPF, SRV, SSHFP, and TXT records - DNSSEC records: DNSKEY, CDNSKEY, RRSIG, NSEC3PARAM, NSEC, NSEC3, DS, CDS, TLSA - Custom DNS server and port, no-recursion option, all response sections Internet speed: - Download, upload, and server latency measurement - Graphical speed test view - History with full results including graphs, custom names, and notes IP calculator: - Details about any IPv4 or IPv6 address, range, or subnet - Network, broadcast, masks, address count, type, class, IANA block, reverse DNS, supernet, subnet splitting, membership test - Binary, decimal, hex, and IPv6 forms (expanded, 6to4, NAT64, Teredo, EUI-64) MAC address browser: - Vendor lookup (IEEE MA-L, MA-M, MA-S), address type, administration, SLAP quadrant, and known use - Custom name and vendor assignment used throughout the app Network information: - Default gateway, DNS server, HTTP proxy, external IP (v4 and v6) with hostname, AS number, and AS name - Wi-Fi details: SSID, BSSID, router vendor, security type, IP address, and subnet mask - VPN, USB Ethernet, and personal hotspot connection details - Cell network type, with dual SIM support - Wi-Fi, cell, and VPN data usage since the last boot Local service discovery: - Bonjour and UPnP/DLNA browsers Siri, Shortcuts, and controls: - Siri, Spotlight, and Shortcuts app support for every tool - Control Center, Lock Screen, and Action button controls - Share extension: query any website from Safari - Home screen quick actions More: - No ads - Light and dark theme - Full IPv6 support everywhere, with selectable IPv4/IPv6 - History of all performed tasks, with favorites - Export by email, AirPrint, and AirDrop - Copy/paste support - Detailed help - Regular updates

Find your home WiFi dead zones in under 10 minutes, using nothing but your iPhone. Walk from room to room, tap to measure, and watch a color map of your actual WiFi performance build itself — speed and latency, where you really live. No subscription. No ads. No account. One purchase, yours forever. WHAT YOU CAN ACTUALLY FIND OUT - Which rooms are slow, and how slow, in numbers you can act on - Whether the problem is your WiFi or your internet connection - Where to put a mesh node, an extender or the router itself - Which of the devices on your network is eating your bandwidth - What every IoT device on your network is broadcasting about itself HOW IT WORKS 1. Pick one of the ready-made floor plans, or use a photo of your own plan 2. Walk to a spot, tap once — the app measures throughput and latency there 3. Repeat for each room. The heat map builds as you go 4. Save the finished map to your photos, to compare after you move the router Step-by-step mode does the setup for you: no target to choose, no protocol to configure, no documentation to read. The advanced interface is still there when you want full control. NO EXTRA HARDWARE. NO SUBSCRIPTION. Professional WiFi surveys need an Ekahau Sidekick or a WLAN Pi. This app needs your iPhone. And unlike almost every other WiFi analyzer on the App Store, there is no weekly plan, no annual plan, and no ads — you buy it once. ALSO A COMPLETE NETWORK TOOLKIT - Scan every device on your LAN, with vendor, IP address and open ports - Discover every mDNS/Bonjour service: HomePod, Apple TV, printers, IoT - Ping and latency to local devices and to any internet host - Throughput measurement against another device running this app, any TCP CHARGEN/DISCARD server, or the internet - Run a TCP CHARGEN or DISCARD service on your own device - 3D animated view of your local network topology FULL SNMP CLIENT INCLUDED Query any SNMP agent on your routers, switches, access points and printers. SNMP v1, v2c and v3, with noAuthNoPriv, authNoPriv and authPriv, MD5 and SHA1 authentication, DES and AES privacy. 64 standard MIBs are bundled, so object identifiers are resolved to readable names offline — no server, no subscription, nothing to configure beyond the agent address and credentials. FOR HOMES AND FOR PROFESSIONALS Built by a network engineer. Simple enough to diagnose your apartment on a Sunday afternoon, precise enough that telecom professionals use it on the job. BEFORE YOU BUY — WHAT THIS APP DOES NOT DO Apple does not let any third-party iOS app read WiFi signal strength or scan neighboring networks, and no App Store app can do it — this is why professional tools need external hardware. This app maps what it can measure at the spot where you are standing: real throughput and latency. That is what a home heat map needs. It measures the network you are connected to, one heat map at a time.