Snooze by simply double-tapping near the phone while using the microphone, or on the phone while using the accelerometer. Picking up the phone will automatically snooze.
Sleep Cycle has two snooze modes:
Intelligent snooze lets you snooze through your wake up phase. Each snooze duration becomes shorter, gently bringing you from asleep to completely awake at your desired alarm time.
Regular snooze lets you choose a specific snooze time between 1-20 minutes. You can snooze an unlimited number of times.
You can change modes under Settings. Snooze can also be completely disabled.