NetDiag
NetDiag has 9 ratings, averaging 5.0 stars, #22,712 of 61,253 in Utilities.
Description
NetDiag is a professional-grade network diagnostics toolkit built for iOS. Whether you're troubleshooting a slow connection, diagnosing network issues, or just curious about what's happening on your network — NetDiag gives you the tools to find out.
NETWORK TOOLS
• Ping — Test latency to any host with customizable count and interval. Multi-target ping lets you test multiple hosts at once.
• Speed Test — Measure real-world download and upload speeds via Cloudflare's global network.
• Traceroute — Trace the full path your data takes across the internet, hop by hop.
• DNS Lookup — Query A, AAAA, MX, CNAME, TXT, and other DNS record types for any domain.
• Port Scanner — Scan common or custom port ranges to check what's open on any host.
• IP Geolocation — Look up the geographic location, ISP, and network info for any IP address.
• WiFi Info — See your current network name, IP address, and connection details at a glance.
SCAN HISTORY
Every scan is automatically saved so you can compare results over time, share diagnostics, and track network behavior.
NETDIAG PRO
Unlock the full toolkit with a single one-time purchase — no subscriptions, no recurring fees. Pro includes traceroute, DNS lookup, port scanner, IP geolocation, scan history, and multi-target ping.
CLEAN AND FAST
Built with a modern interface designed for both light and dark mode. No clutter — just the tools you need.
NetDiag is designed for network engineers, IT professionals, developers, and anyone who wants real visibility into their network.
Growth change in ratings
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | 0 | — | 0 | 14 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.
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