MTRay vs IDFA & Device Stats

Troubleshoot connectivity, inspect certificates, look up domain registration data, and measure network performance with MTRay on iOS and macOS. Use individual tools for a quick check, or combine probes into reusable JavaScript reports with MTRay Pro. **INCLUDED FREE** • Ping, TCP Port Scan, and text-based Traceroute, with automatic IPv4/IPv6 selection for Ping and Traceroute • SSL/TLS Inspection: certificates, protocol, cipher, handshake timings, and certificate trust evaluated by your device • HTTP Simple and DNS Simple for everyday requests and lookups • Connection Timeline: DNS → TCP → TLS → Request → Transfer • WHOIS queries and RDAP domain registration lookups; available details depend on the registry • iPerf3 client: TCP/UDP upload and download tests, configurable UDP target rate, and optional username/password/RSA public-key authentication • iPerf3 results include throughput and, when available, retransmissions, RTT, UDP jitter/loss, CPU usage, and server output • Connection Quality: latency, packet loss, and jitter over repeated probes • Offline IP geolocation with a map, Wake-on-LAN, and subnet calculations • Network interfaces, routing tables, and ARP/NDP neighbors • TCP, UDP, and WebSocket communication **MTRay Pro — ONE-TIME PURCHASE** The following features require Pro: • MTR (My Traceroute): continuous route probing with per-hop loss and latency statistics • Script: run built-in examples, edit custom JavaScript workflows, and save named scripts for reuse • SSL Certificate Monitor: check certificate expiry across multiple hosts • HTTP Advanced: HTTP/2 and HTTP/3, proxy settings, ECH, custom resolvers, verbose diagnostics, and curl command import/export • DNS Advanced: custom servers and record types, including DoH, DoT, and DoQ • Bonjour Browser for local network services • Traceroute Route Map with geographic hops • Export and share results; iCloud bookmark sync Buy once to unlock Pro on both iOS and macOS. No subscription. **SCRIPT EXAMPLES — Pro REQUIRED TO RUN** Start with Network Diagnostics, Multi-Host Health Check, DNS + Traceroute, Port Scanner, HTTP API Test, TLS Inspection, Domain Registration, or IP Geolocation. The Network Diagnostics example checks DNS, Ping, TLS, HTTP, and Traceroute independently. Built-in APIs cover DNS, Ping, Traceroute, HTTP, TCP port scanning, SSL/TLS inspection with certificate trust, WHOIS, domain RDAP, and offline IP geolocation. Set timeouts, catch JavaScript errors, format JSON, and generate Markdown or plain-text reports. Adapt the examples to your own diagnostic workflow. **WHO IT’S FOR** Network engineers, developers, IT professionals, and anyone who wants to examine connectivity and network services directly. **PRIVACY & NETWORKING** No account required. No ads. Diagnostic probes contact their target hosts and services; WHOIS/RDAP queries contact registration services. IP geolocation uses a bundled offline database. Local network tools require appropriate access. See the privacy policy and App Store privacy labels for data-handling details.

Device Inspector gives you a complete, real-time view of your iPhone or iPad's hidden configuration — the same data that ad networks, analytics SDKs, and diagnostic tools read every time you open an app. WHAT YOU CAN SEE • Advertising Identifier (IDFA) — your device's unique ad ID, shown clearly with its current status (zeroed-out when tracking is off) • App Tracking Transparency (ATT) status — Authorized, Denied, Restricted, or Not Determined • Device model, OS version, build number, and kernel info • Screen resolution, scale factor, and display metrics • Locale, region, preferred languages, and timezone • Network interface details (Wi-Fi, Cellular, VPN) • Carrier name, MCC/MNC, and radio access technology • Battery level, charging state, and low-power mode • Processor count, memory, and thermal state • Push notification permission status • And more — updated every time you pull to refresh WHY IT'S USEFUL If you work in mobile advertising, analytics, or app development, knowing exactly what your device reports is essential for debugging attribution, verifying ATT consent flows, or checking that your privacy controls are working correctly. Device Inspector shows you precisely what the OS exposes — no guessing. PRIVACY FIRST Everything you see stays on your device. No data is collected, no network requests are made (other than loading ads via AdMob), and no account is required. The app is open source. NOTES • IDFA reads as all-zeros until you grant App Tracking Transparency permission. • The iOS Simulator always returns zeros for IDFA — use a real device. • Tap any row to copy its value to the clipboard. • Use the search bar to filter across all fields instantly.