WiFi Analyzer—Who's on My WiFi

Who is on my WiFi? Find out in seconds. WiFi Analyzer is a network scanner, WiFi speed test and channel analyzer in one lightweight app. See every device connected to your network, get an alert when an unknown device joins, and find the least crowded channel for faster, steadier WiFi.



See Every Device on Your WiFi

Wondering who is using your WiFi? The network scanner shows each connected device with its IP address, MAC address, hostname and manufacturer. Spot phones, laptops, smart TVs, cameras, smart home devices and unknown devices at a glance. Color-coded ping shows how quickly each device responds. Name your devices and mark them as trusted or unknown, so you always know what belongs on your network.



Unknown Device Alerts

Turn on device alerts and get a notification when a device you have not seen before joins your WiFi. Your phone checks quietly in the background, so you don't have to keep scanning. Alerts are opt-in and you can turn them off anytime.



Found a Device You Don't Recognize?

Open your router's admin page in one tap and block the device from there. The device details show its MAC address, which most routers use to block or limit a device.



WiFi Speed Test

Test your internet speed on WiFi with one tap: download, upload, ping and jitter, on a live gauge. Compare results room by room to find where your connection drops, and share your results.



WiFi Channel Analyzer

Crowded channels cause slow WiFi and dropped connections. The WiFi analyzer graph shows every nearby network and where they overlap. Check the star rating of each channel and get a clear recommendation for the least congested channel on 2.4 GHz, 5 GHz and 6 GHz, including WiFi 6E networks on supported phones.



WiFi Signal Strength Meter

Measure your WiFi signal strength in dBm in real time. Walk around your home to find dead zones, and use the live signal graph to find a better spot for your router.



WiFi Security Score

Get a simple security score for your network. The app flags open networks and weak encryption such as WEP and WPA1 in plain language, so you know what to fix.



Home Screen Widget

See your last speed test and device count on your home screen, with one-tap shortcuts to scan devices, test speed or check channels.



Who Is It For?

Home users: see who is connected and get notified when an unknown device joins.

Gamers: choose the channel with the least interference and check ping and jitter.

Remote workers: check speed and signal in every room before video calls.

IT pros: a pocket WiFi scanner and IP scanner for quick site checks.



Premium

Premium removes ads and unlocks unlimited device names, the full device icon library and CSV export of your scan results.



Works on phones and tablets, in portrait and landscape, with dark and light themes. Device scan results stay on your phone.



Scan your network. Test your speed. Know who is on your WiFi.

Recent changes:
Know the moment someone new joins your WiFi.
- New device alerts: get a notification when an unknown device connects to your network. Turn it on in Settings.
- Home screen widget: see your last WiFi speed test and connected device count at a glance, with one-tap scan shortcuts.
- Share your WiFi speed and security score in one tap.
- Clearer permission steps and full Android 16 support.
- Faster, more stable device scanning.