Sleep Cycle Calculator Refresh 3.2.8

Customer praise: "Thinking in terms of sleep cycles rather than hours is so convenient." -- A.T. "Getting the right amount of sleep has enhanced my health." -- D.S. "The app is very attractive. It is straightforward, and the updates you have made to it over time have enhanced its functionality." -- M.S.

Ever pondered why you wake up feeling groggy sometimes, even with more sleep?

The explanation: you've woken up between your sleep cycles.

We all experience multiple sleep cycles each night, and waking up during one can leave you feeling groggy and fatigued. Conversely, waking up between two separate cycles leaves you feeling refreshed upon waking, even with fewer total hours of sleep.

• Counts in sleep cycles to calculate:
  • Time to sleep, based on desired wake time
  • Time to wake, based on desired sleep time

• This version includes:
  • Age group optimization
  • Customization for estimated time to fall asleep
  • Ability to set an alarm via in-app purchase
  • Multiple themes for improved readability
  • Various wake-up sounds

DESCRIPTION:

By incorporating sleep cycles and factoring in how long it takes for you to fall asleep, this Sleep Cycle app determines the ideal bedtime and wake-up time based on the average human sleep cycle. Humans naturally undergo multiple sleep cycles each night, and true rest occurs during these cycles.

Waking up in the midst of a cycle can result in feeling groggy and exceptionally fatigued because an essential process is interrupted. However, awakening between two sleep cycles results in a much more refreshed feeling, even with a shorter duration of sleep. This is because humans instinctively awaken between sleep cycles unless disturbed by external factors such as alarm clocks or loud noises.