I think this is an awesome app. I use it to check out distances all the time. Any Boomer will remember that on the back page of a big paper atlas, there was always a chart that allowed you to check the mileage between cities. Well, with this app, checking mileage between cities is just the start. The real fun is all the OTHER ways to check mileage. Want to know how far it is from your house to the grocery store? Want to know the shortest route home from work? Want to know exactly how far you are walking/running when you zig zag through your neighborhood? Is the restaurant close enough from your hotel to walk there? You can do all that, and once you start using it, you will find many more routes to measure.
It is very easy to use. Just open the app, and zoom in to the area that you would like to measure. The app allows you to zoom right down to street level very quickly …… anyplace in the world. Once you have your starting spot visible, just touch the screen. Then touch any other spot and the app will show you a line and measure the distance. You can continue tapping to add a zig this way and a turn that way, until your total trip is measured. I was surprised to learn that one of my “short cuts” home, wasn’t that short at all. (I changed my route!)
There are some more bells and whistles to this app, but just the distance-tapping alone makes Map Draw well worth the $2.99.