Painthouse is an app that will calculate the distance you walk and the height of a wall based on a picture you take, then it will tell you those measurements—no tape measurer required! From there, you can enter how many coats you will be wanting to do for that space. Then based on calculations and how many coats desired, Painthouse will tell you how much paint you will need to buy to cover that amount of space. This app hasn't been coded yet, only designed.