404 Network vs KVM Client

404 Network brings network diagnostic tools to iOS and macOS. Whether you're a network engineer troubleshooting connectivity or a security enthusiast auditing your home network, 404 gives you professional-grade tools in a beautiful native app. CORE TOOLS (FREE) • Real ICMP Ping with live latency charts • Visual Traceroute with hop-by-hop analysis • DNS Lookup with multiple server comparison • Speed Test with ISP detection • WiFi Info with signal strength monitoring • Port Scanner with service detection • Network Discovery with live topology map • Wake-on-LAN for remote device power • HTTP Probe for web server testing • Whois domain lookup PRO FEATURES • 70+ network diagnostic tools • Unlimited saved devices with background monitoring • Full port scan results with banner grabbing • 30-day diagnostic history with CSV/JSON/PDF export • Structured PDF reports: measurements, observations, context and available-data limits • Color tags, device groups, and topology presets • Community speed map — compare ISP performance in your area • Security Audit with vulnerability detection • WiFi Channel Analyzer • Smart Home device diagnostics • LAN Speed Test and Micro Speed Logger PRO+ ADVANCED • AI Assistant powered by Claude or on-device Apple Intelligence • AI-guided Security Audit and Penetration Test flows • Remote Sensor dispatch — run tools from multiple network vantage points • BLE Scanner Pro with GATT exploration and characteristic writing • NFC Toolkit — read, write, and clone-detect NFC tags • SSH Tester, SNMP Walker, Credential Checker • Subdomain Finder, CORS Checker, CSP Analyzer • Packet Crafter, Payload Library, Directory Scanner PRIVACY FIRST • No ads. No tracking. No analytics. • Supported history and saved records can sync through your private iCloud database when iCloud is available • Optional public speed sharing rounds coordinates to a coarse grid; permitted Wi-Fi survey records can retain precise coordinates privately • On-device AI is available on supported devices. Optional cloud AI sends the context you authorize to the selected provider using your API key • Review export, deletion and sharing controls in the app and the privacy policy TERMS OF USE Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

KVM Client is a fast, fully native app for open-source IP-KVMs. See the screen of another computer and use its keyboard and mouse from your iPhone, iPad or Mac — from power-on and BIOS to the desktop. WORKS WITH • Luckfox PicoKVM and JetKVM • PiKVM, BliKVM and Geekworm KVMs • Sipeed NanoKVM and NanoKVM-Pro • TinyPilot The device type is recognized automatically, and Search the network finds your KVMs for you. FEELS LIKE SITTING IN FRONT OF IT • Hardware-decoded video over WebRTC, H.264 or MJPEG • The Mac window takes the exact shape of the remote screen • Absolute pointer mapped to the real picture, even when zoomed EVERY KEY, EVERY SHORTCUT • On the Mac, ⌘Tab, ⌘Q and friends go to the remote computer, not to macOS • Positional keys: the remote computer keeps its own layout (AZERTY, QWERTZ…) • Paste text as keystrokes in 20 PC keyboard layouts • Ctrl+Alt+Del and other combos one click away MADE FOR TOUCH • Drag to scroll, tap then drag to select or move windows • Pinch to zoom up to 6×, two-finger tap to right-click • Virtual keyboard with Esc, Tab, sticky Ctrl/Alt/Win, arrows and F1–F12 • Hardware keyboards and iPad trackpads work natively ANYWHERE, PRIVATELY • Tailscale and ZeroTier addresses are learned from the device and tried automatically • Passwords stay in the Keychain; no account, no tracking, no data collected • Open source under the MIT license An IP-KVM device is required. KVM Client is not affiliated with the makers of the devices above.