NetScope is a clean network diagnostics toolkit for iOS and Android. Network checkup, Ping, Speed Test, Port Scan and DNS Lookup — clear results, no setup, nothing collected.
Know exactly what your network is doing — in plain language, in seconds.
Check your network type, local IP, gateway, latency and download speed in one tap — with a clear health score in about 10 seconds.
Network checkup, Ping, Speed Test, Port Scan, DNS Lookup and Network Info — the essentials, together in one clean app.
No jargon dumps. Every result comes with a clear read on whether things look healthy or need a closer look.
No account, no sign-in, no configuration. Open the app and start testing immediately.
A focused toolkit — from a one-tap checkup to per-tool diagnostics and a local test log.
One tap for network type, local IP, gateway, latency and estimated download — with an at-a-glance health score.
TCP reachability test with latency, packet loss and a latency curve, so you can tell whether a host is reachable.
Measure download and upload bandwidth plus latency and jitter, with a clear read on what the speed is good for.
Check which common ports are open on a target host — quickly and clearly.
Resolve any domain and compare the system resolver side by side with encrypted DoH.
See local IP, subnet, gateway and DNS; every result is saved locally so you can review and compare anytime.
Privacy isn't a feature we bolt on — it's the default. NetScope has no analytics SDK, no ad SDK, and no tracking of any kind.
No analytics SDK, no ad SDK, no tracking — nothing is sent to us, ever.
Your diagnostic results and settings live only on your device. There is no account and no cloud sync.
Diagnostics run over your device’s own network connection. We operate no server and never see your traffic.
A network diagnostics toolkit for personal use, built with open source.
NetScope is built with mature open-source components that run entirely on your device. Full attributions are included in the app.
Open source · Apache-2.0NetScope sells no service and runs no server of its own. It’s purely an on-device set of tools — free to use, for personal use and learning.
On-device onlyFree to use. No account. Available for Android and iOS.
On-device · No account · No data collected