All in One: Country Zipcode by EasyInfo is a free Android app that caters to all your geographical needs. This app is a postal code finder for all countries and helps you find your GPS location through its maps. You can save and share locations obtained through navigation with your friends and family. The app also allows you to check your current postal code/zip code with your current address.

The app features a GPS location function that displays the longitude and latitude of your current place on a GPS map. You can bookmark any location on the map with just two clicks and note your destination through the advanced bookmark function in My Location. Moreover, the app allows you to view your current address and street, and never get lost in the city again. The address and places search function lets you look up an address or a specific location by name.