Free Maps Ruler allows you to easily measure the distance and the area between selected points on a map. All you need to do is just add a bunch of points on a map using the red marker button from the top application menu. After that the distance or area calculation is done automatically and the result is displayed in the left top corner. The viewfinder in the middle of the map should help you determine where exactly you are placing the makers. No GPS position acquisition is required, all markers