Cucula - Go To Bed On Time app for iPhone and iPad

The sound of the alarm clock is one of the most annoying things (besides hearing your voice). Why do people experience these negative emotions to such a common thing? Because mornings suck. Everyone knows this feeling of heaviness in your body and mind. The interesting thing about it is that despite getting enough sleep you still feel whacked. It is simply not fair! Let’s find out why and, most importantly, what we can do about it.

You must have heard about sleep cycles. It’s not another “gluten is your worst enemy” marketing ploy. Bet you have woken up several times (in your lifetime?) feeling extremely energetic even if you slept for less than 8 hours. That is because you go to bed at the wrong time most days.

Long story short: your sleep cycle naturally lasts 90 minutes. It consists of 5 different stages. The first 3 are light phases and the last 2 are deep. If you wake up during this time (also known as rapid eye movement) you will feel disoriented because it is also a “dreaming phase”. So the best time for you to wake up is once this cycle is over.

These are not just random numbers. The natural patterns of sleep were described by the Division of Sleep Medicine at Harvard Medical School based on the associated profound scientific research.

Driven by this knowledge weve created an alarm clock that tells you when you should go to bed to wake up refreshed and energetic!

All you need to do is choose the time you need to wake up. Cucula will calculate 5 options for you to go to bed.

There are custom nature sounds that are changing randomly so you won’t be annoyed by the same sound.

Simple but useful features:

5 “go-to-bed” options of our smart sleep calculator
Simple and beautiful design that supports dark mode
Random natural sounds never to feel annoyed again
All of the ordinary alarm clock functionality
Multiple alarm clocks setting

Go ahead and try it now! Make your dull and stressful morning energetic and productive!