WiFi Analyzer"The only serious work related tool I have on my Android is WiFi Analyzer. Mobile devices are great site security assessment devices, and WiFi Analyzer is probably the best app designed to assist with WiFi surveys I've ever used.
"WiFi Analyzer will give you graphical ratings of which channels are the best choice for your WiFi access point."
Image credit: Donovan Colbert
Sonja Thompson started at TechRepublic in October 1999. She is a former Senior Editor at TechRepublic.