Ping, trace, and diagnose — one tap or full terminal output.
Simple mode answers "is my internet working?" in plain English. Advanced mode delivers Linux-faithful ICMP ping, live RTT graphs, and traceroute — three tabs covering everything from one-tap connectivity checks to route tracing.
- No account required
- Works offline
- No subscription
From a single tap to a full terminal.
Simple mode for everyday checks, advanced mode for professionals — both in one clean app with no complexity you don't need.
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Simple mode
One button answers whether your internet is up in plain language — no numbers to decode. Tap "See technical details" when you want the raw output.
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Ping & traceroute
Linux-faithful ICMP output streams line by line with a live RTT graph. Tap Trace to run a full traceroute to the same host and see every hop.
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History
Every ping and traceroute session is saved automatically with full output and RTT statistics — min, avg, max, mdev — that persist across restarts.
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Network tab
See your Wi-Fi IP, external IP (via ipify.org), DNS server, and detected country at a glance. Tap Refresh to update after a VPN change.
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TCP Ping
Probe a specific port — HTTP, HTTPS, SMTP, gaming, custom — instead of ICMP alone. Far more useful for checking whether a service is actually accepting connections.
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Background monitoring
Save hosts in the Host Book and enable background monitoring. The app pings them periodically and notifies you the moment a host stops responding.
Every tool, right where you need it.
Screenshots from the live app.
What users ask.
- What is the difference between Simple and Advanced mode?
- Simple mode sends a single ICMP probe and answers in plain English — no numbers. Advanced mode gives you a terminal-style interface with Ping, History, and Network tabs, live RTT graphs, and traceroute.
- Does the app require an account or internet connection to work?
- No account is required. Ping and traceroute work on any reachable host; the Network tab fetches your external IP from ipify.org when you open it, which needs connectivity.
- What does TCP Ping do that ICMP ping does not?
- ICMP is blocked by many firewalls. TCP Ping probes a specific port number, which means you can verify that a web server (port 443), mail server (port 25), or game server is actually accepting connections.
- Is the one-time purchase permanent?
- Yes. The $1.99 purchase unlocks TCP Ping, unlimited hosts, background monitoring, and removes promotional banners — forever, with no subscription and no auto-renewal. It is shared with your family group at no extra cost.
- What data does the app collect?
- Network requests go only to hosts you explicitly test and ipify.org for the external IP display. The app uses Firebase Analytics for aggregate usage signals and Crashlytics for crash reports. No account is required and no personal data is uploaded.