I have to say, I found the Wifi Finder app pretty annoying. For one thing, the app doesn't locate free wireless connections like I thought it would; instead, a user has to put in the name and address of the closest WiFi hotspot. All I got on my screen was Starbucks, Starbucks, and more Starbucks. I expected the app to find a free internet connection, and then connect me to it, but I was wrong.
Another thing I dodn't like is that the app does not have an integrated GPS system. If you wanted to get instructions to you closest WiFi hotspot, then you would have to write down the address and name of the hotspot, then put it in a different GPS system. That makes this app pretty useless.