After opening the app, the default is the horizontal interface, the measurement tool (inclinometer level) and start measuring. We can calculate the vertical surface and slope level accurately to the angle, and use the inclinometer (inclinometer) to calculate the degree of slight tilt to the mobile phone interface. It also integrates an incredibly super bright flashlight. Dynamic image updates and great images to add updates for endless cool background selections Easy to use, with a single click, you can create a stylish look for your home lock screen on your phone and tablet Super bright flashlight with one button open and close live wallpaper recommendation