NetReach

Professional network diagnostics for iPhone and iPad. NetReach gives you the tools to understand exactly what's happening between your device and any server — with millisecond precision.

PROBE

• HTTP, HTTPS, and TCP probes with full timing breakdown: DNS, Connect, TLS, TTFB, Total
• Up to 10 parallel connections per test
• Save probe configurations and rerun with one tap

TRACE

• Hop-by-hop traceroute with ICMP and TCP modes
• MTR mode: multi-cycle traceroute with Loss%, Avg, Best, Worst, StDev per hop
• Detects ICMP rate-limiting vs real packet loss

PING & DNS

• ICMP ping with packet loss and jitter stats
• Multi-resolver DNS comparison (Cloudflare, Google, Quad9, system)
• DNS deep inspection with interception detection

TLS INSPECTOR

• Full certificate chain: leaf, intermediates, root
• Expiry countdown, key algorithm, SHA-256 fingerprint
• Tap any certificate for full details. Export as PEM.

MONITOR

• Network Quality Score (0–100) from real probe data
• Wi-Fi ↔ Cellular transitions with SSID, BSSID, IP, GPS
• Wi-Fi roaming detection between access points
• Push notification delivery latency measurement

WI-FI vs CELLULAR

• Simultaneous comparison on both network paths
• Statistical breakdown: Min, Avg, P90, Max per timing phase

BUILT-IN SERVERS

• TCP and UDP echo servers for LAN latency testing
• HTTP status endpoint with live device metrics

EXPORT

• CSV export of all probe results and events
• Diagnostics ZIP with structured logs
• Share from any tab

ENTERPRISE

• Deploy via MDM (Jamf, Intune, Mosyle, SimpleMDM)
• Stream telemetry to Datadog, Splunk, Grafana via OTLP or Splunk HEC
• Automated probe suites with SLO monitoring
• TLS certificate expiry alerts across your fleet
• Privacy controls: exclude GPS, SSID, BSSID per policy
• Event-level filtering: choose exactly which telemetry to send

PRIVACY

• No account required
• No tracking, analytics, or ads
• Consumer data never leaves the device unless you export it
• Enterprise telemetry flows directly to your platform — we never see it

Built for network engineers, security teams, IT administrators, and anyone who wants real answers instead of "try restarting your router."