Network Analyzer Pro vs WeldGauge

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

WeldGauge turns your iPhone into a portable weld inspection station. Capture a photo of any weld, calibrate it against a known reference, and measure imperfections directly on-screen — with instant pass/fail evaluation against EN ISO 5817. WHAT MAKES WELDGAUGE UNIQUE Unlike generic measurement or photo annotation apps, WeldGauge is purpose-built for welding quality control. It combines calibrated dimensional measurement with built-in welding standards evaluation in a single workflow — something previously only possible with dedicated lab equipment or desktop software. CAPTURE & IMPORT • Built-in camera with up to 20× zoom for close-up weld detail • Import existing photos from your library • Automatic background removal to isolate the weld profile • 45° rotation for angled weld orientations CALIBRATE • Place any known reference (ruler, gauge block, coin) in the photo • Draw a calibration line and enter the real-world dimension • The app calculates a precise pixel-to-millimeter ratio • Re-calibrate anytime without losing measurements MEASURE • Tap to measure linear distances on the calibrated image • Measure reinforcement height, undercut depth, misalignment, throat thickness, and more • Pan, zoom, and rotate freely while measuring • Edge detection overlay highlights weld boundaries automatically EVALUATE AGAINST EN ISO 5817 • Select the imperfection type (502, 504, 507, 508, 5011, 5213, 512) • Enter wall thickness and weld width • Instant evaluation against quality levels B, C, and D • Clear pass/fail result for each level • Built-in reference guide with illustrations for every imperfection type PIPE FITTINGS LIBRARY • Searchable database of standard pipe fittings (elbows, tees, reducers, caps) • Dimensions and specifications for quick field reference • Filter by type and nominal size PROJECT MANAGEMENT • Organize inspections into projects with metadata • Store weld number, location, welder ID, and notes • Multiple measurements per project • All data persists locally — nothing is uploaded EXPORT & REPORTING • Export measurement results as structured reports • Share annotated photos with measurement overlays • PDF and CSV output for documentation FULLY OFFLINE & PRIVATE • Every feature works without an internet connection • Zero data collection — no analytics, no tracking, no accounts • All photos and data stay on your device • Perfect for field inspections in remote locations WHO IS IT FOR • Welding inspectors (CWI, IWI, CSWIP) • Quality control engineers • Fabrication shop supervisors • Welding students and trainees • Anyone who needs quick, standards-based weld evaluation on site WeldGauge replaces the workflow of "take a photo → transfer to PC → open CAD software → measure → look up the standard → calculate." Now it's one app, one device, one minute.