404 Network
Christine Martin · Utilities
Independent analytics for this App Store listing. AppTracker is not affiliated with Christine Martin.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Ready for iPhone Duo • On iPhone Duo, 404 uses both displays: side bars on the outer display, a wider dashboard and the whole toolbox on the inner display. • Measurements keep running when you fold or unfold. • Text follows your preferred text size throughout the app. • The dashboard summary now always matches the score on screen, in your language. • Right-to-left layout and French wording fixes.
Ratings breakdown · US
The star breakdown behind this app's rating in this storefront.
Screenshots
About
404 Network is the most comprehensive network diagnostics toolkit for 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 • 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. • All network data stays on your device • Community features are opt-in with location rounded to ~500m • AI features require your own API key — we never see your data • Full GDPR compliance with data export and deletion TERMS OF USE Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What's new · 1.11.0
Ready for iPhone Duo • On iPhone Duo, 404 uses both displays: side bars on the outer display, a wider dashboard and the whole toolbox on the inner display. • Measurements keep running when you fold or unfold. • Text follows your preferred text size throughout the app. • The dashboard summary now always matches the score on screen, in your language. • Right-to-left layout and French wording fixes.
Details