If it fails on Update, please install and uninstall again. Digital clock app is loved in the world! Digital table clock app start / end in conjunction with automatic connection / disconnection of the main smartphone battery charging "Battery Clock β" is. Displayed horizontally but also vertically nicely. Watch the color of course, also possible to change the display size. It also displays the battery level. The following settings are available. Contraction / expansion of the size and Clock, charging begins automatically when you start switching the hour / 24 moves up and down the entire 12 hours displayed automatically when you exit without removing the charge, not to sleep during application startup , digital does not change the color of (green, yellow, blue, red, white, black, gray, pink, light blue), change the background color (white, black, gray) filters have two features in the background (tile, horizontal) • Filter change colors (green, yellow, blue, red, white, black, gray, pink, light blue)