The Flip Clock with Pomodoro timer app is a highly customizable tool to improve your productivity and time control. Select colors that you prefer and range work-rest events. Also, you may use a countdown timer. With the addition of the cool flip clock widget, the app has become more user-friendly.

How to use:
Select the type of timer Pomodoro or Countdown and press run. You may change styles as you wish, and change the count of sets and range of timers.

Or just use your device as a flip clock.