Very bad This app did not worked at all
Great app BUT Great app but it shows unknown zip code recently. Even when im on wifi.
Super nice My zip code is found i am very happy
Zip Finder is a practical and handy tool for every smart phone and tablet using Android OS; it uses the device's GPS function to help the user identify the zip code (or postal code) at their current location. Zip Finder works at all US locations and at almost any international geography