WifiTrak helps you find FREE and open WiFi hotspots and public access points quickly and easily.
WifiTrak scans for all available WiFi devices and networks in the area and tests each network it finds for usability. It shows a list of the networks sorted from most useable (open, not redirected, strongest signal) to least useable (secured or hidden, weak signal). It can automatically notify and launch mail or a browser when it finds a suitable network. Claims to detect Wifi hotspots or signals that the built-in Wifi in the iPhone doesn’t.