Wall Grid analyzes the app icons on your home screen and builds a grid out of the average colors of the apps so that the apps can appear to blend invisibly into the background. Wall Grid works best with simple app icons, especially with black and blue ones. A simple tool for a simple task, Wall Grid builds aesthetically pleasing backgrounds out of your home screen and helps beautify your iPhone or iPod.
NOTE: For best results turn Perspective Zoom off. Also, sometimes using auto-enhance on the image in the iOS Photos app improves its color matching with the app icons.
WARNING: This app is not made for iPhone 4S and my be buggy or unusable on it. Please only buy this app for iPhone 5, 5s, 5c, and iPod 5 (or newer) devices.