For to long have there been only one way to measure Bowls in a head, down on your knees with your measure tape in your hands, been incredibly careful not to disturb any of the bowls. But now there is an application that allow you to stand and measure the head. The Bowls Measure application. With this app you take a picture of the bowls with the jack in the middle. You can either choose between a Line measurement (for two bowls measurement) or Polar Grid Measurement (Recommended for more than