A spray calculator helping farmers get the right amount of chemical for their field every time. The app will continuously update the area left to spray and automatically calculates the number of litres needed to complete the task. See what fields have been completed, what needs to be done, and fields that are currently being sprayed with the scheduling portion of the app. Add and store the chemicals you use on your fields for easy access for future sprays. iPaddockSpray is available for a one-time fee of $269.99 and no requirement of a monthly subscription making this app optimal for any size operation.