Droid WiFi Analyzer offers a straightforward, graphically pleasing way to find the strongest and most steady WiFi networks within your range.

If your Wi-Fi doesn't seem to be working the way it's supposed to, you can potentially diagnose the problem yourself using a Wi-Fi analyzer app.

For a more precise measurement, use apps like AirPort Utility on an iPhone, Wi-Fi Analyzer on Android, or WifiInfoView on Windows and look for a dBm measurement (sometimes labeled as the RSSI).

Question: Can you explain how to use a Wi-Fi analyzer app? Answer: Wi-Fi has become an essential utility for most homes, and making sure the signal is adequate in high usage areas is key. When a ...