Flip Clocker is a free digital clock application for showing the time and decorating your device. It has a smart alarm clock and supports theme customization. You can change the background of the clock, the font, and the color of the numbers, as well as the daytime mode or the dark mode. You can choose to show or hide the date or seconds. Available for Web, iPhone, and iPad, Flip Clocker is not only a smart app to decorate your screen, but also a productivity app to help you focus on work and study! https://flipclocker.com/