FRITZ!App WLAN is an app for quickly and easily checking your Internet connection's speed and stability. The app is specially designed to work with FRITZ! hardware, but it also works with other types of routers, regardless of their manufacturer. With this app, you can check the speed and type of connection, channel, security level, signal strength, and even the characteristics of whatever device you've connected.
In addition to all this information, which is located in the first tab, you can also access a complete list of nearby WiFi networks on the second tab. Here, you can check your name, channel, IP address, and network password if it's public.
On the third tab, there's a graph showing the signal strength and channel for all the WiFi networks in your area. This way, you can get a better idea of the best channel for your network. You can also see which networks are strongest at your location, and you can even filter by 2G or 5G.
FRITZ!App WLAN is an excellent Android app filled with useful information about the WiFi networks around you. It has an elegant and intuitive interface, so practically anyone can use it without a problem, regardless of experience.