Touch Screen Test + is a professional app that is very useful when you want to quickly assess the quality of your smartphone screen and its graphic capabilities, or when you want to fix some dead pixels it may have. There are four big groups of procedures: COLOR, ANIMATION, TOUCH, and DRAWING tests; in addition, SYSTEM FONTS, RGB COLORS, Display information and Repair pixels complete the package of tests and make this free application a must-have software for most Android smartphones and tablet