Apps similar to iStumbler include inSSIDer. It's paid, but Wi-Fi Info and Homedale are free. Other options are NetSpot, WiFi Analyzer - VREM, NetStumbler and WiFi Explorer. You can choose from more than 10 Network Analyzers like iStumbler for Windows, Android, Mac, iPhone and Linux.
An advanced network analyzer that accurately visualizes Wi-Fi environments, provides signal strength timelines, supports 802.11ac networks, lists conflicting access points, and recommends channels, all while being accessible with just a dual-band .11n adapter.
United States
NetSpot is a simple and accessible wireless survey tool, which allows collecting, visualizing and analyzing Wi-Fi data.
United States
Powerful network toolset packed into an Android app. Gathers and displays the information about the Wi-Fi network environment!.
With Homedale you can search for Wi-Fi / WLAN Access Points and monitor their signal strength. Use the detected access points with Google Geolocation and Mozilla Location Service to locate yourself.
Germany
EU
![See an overview of all available access points with their signal strength, encryption [WEP/WPA/WPA2], speed and channel.](https://img.alternativeto.net/s/309x197/jpeg/8f3b1d9c-e2be-e311-8c57-002590a05f5f_2_full.png)
Optimize your WiFi network using WiFi Analyzer by examining surrounding WiFi networks, measuring their signal strength as well as identifying crowded channels.
GermanyEU
NetStumbler is a tool for Windows that allows you to detect Wireless Local Area Networks (WLANs) using 802.11b, 802.11a and 802.11g. It has many uses:Verify that your network is set up the way you intended, find locations with poor coverage in your WLAN, detect other networks...
WiFi Explorer is a tool to scan, find, and troubleshoot wireless networks. It can be used to quickly identify channel conflicts, overlapping and other factors (e.g. configuration issues) that may be affecting the connectivity and/or performance of your wireless network in homes...
United States
United States
The Free Wi-Fi Coverage Mapping Site Survey Tool
Ekahau HeatMapper is a free software tool for quick and easy coverage mapping of Wi-Fi (802.11) networks. It's the only free, easy-to-use tool that shows, on a map, the wireless network coverage in your home or small office.
United States
Connect to WiFi passwords for FREE internet access all over the world!
The most popular WiFi application
*** TOP 1 in 50 countries *** TOP 1 in Travel category in 100 countries *** Contains to 100 million WiFi hotspots!.
United States
Scans wireless networks in your area and displays extensive information, including: SSID, MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, and more...
Israel
![See an overview of all available access points with their signal strength, encryption [WEP/WPA/WPA2], speed and channel.](https://img.alternativeto.net/s/618x394/avif/8f3b1d9c-e2be-e311-8c57-002590a05f5f_2_full.png)
