From Lena Pankratova:
This easy-to-use cooking timer prevents you from burning your meal or forgetting someting inportant while playing games or working with other programs. You can wind up to 4 timers, each from 1 minute to 4 hours. Take your choice of four types of signals.To wind a timer: - Select a timer by tapping one of the four small dials to the right. - Tap the big dial and move your finger clockwise.- Tap the Run button.You can close the timer and start playing games or work with other programs. In that case Spiral Times switches to background mode.While active, timer starts blinking and ringing when the time comes up and does so until you tap the Reset button. In the background mode, the timer shows a message and gives up one signal every minute until you reopen it and tap the Reset button.