Jinfu Jiang

Map Assistant helps you grab more information in the map.1. Located by latitude,longitude / show latitude,longitude2. Show the distance between two lo …

Global Altitude Pro: It's very easy to query for the altitude anywhere on earth. - Two query mode: Just tap in the map,the altitude will be shown imme …

Show Altitude: It's very easy to query for the altitude anywhere on earth. To tap in the map or input the latitude,longitude,you'll get the altitude i …

It's the free version of Destination Locator.The difference is that if the destination can be set in the map.Destination Locator is a app that helps y …

Destination Locator is a app that helps you locate your destination.It can work without network support,and shows the distance and direction graphical …