Saturday, September 27, 2014

A Cool App – Sleep as Android



 
https://www.youtube.com/watch?feature=player_embedded&v=D6Pl2oXim6M

My daughter works during the summer at Interlochen Arts camp each year. She found this new app for her phone called Sleep as Android.  Her roommate and she tried it out. They liked it and had fun with it. I thought I would share it with all of you. Maybe you have heard of it. I had not.  Unfortunately, I have a windows phone so I could not download this app to test drive it, but thought I would share it anyway.
Sleep as Android is a multifunction app that is an alarm clock, sleep cycle tracker, snoring detector, and more. This app measures and analyzes your sleep pattern which in turns, provides the ideal time to wake you during your ideal “time window” making you feel refreshed and wide awake for your day.



Sleep Actigraphy
While you sleep your body goes through 5 sleep cycles from light sleep to deep sleep. Each cycle can be from 5 – 15 minutes. Sleep as Android uses the method Sleep Actigraphy to measure your sleep patterns to find the best time for the alarm to wake you up. Smart phones have an accelerometer sensor built in which is sensitive to movement. When placed on your bed (or using an arm band), the app records your movement, sounds, and more. It is suggested that your phone be plugged in when using this app.


Alarm Clock
Have you ever pushed that snooze button over and over again? I have!  Normal alarm clocks go off at the prescribed time each morning whether you are in a light or deep sleep. Sleep as Android uses the sleep phase information it has collected to find the optimal time window to wake you up. For example, if you needed to wake up by 8 a.m., you would set your smart wake up period time for 30 minutes. Sleep as Android would find your optimal wake up time between 7:30 a.m. and 8 a.m. according to its analysis of your sleep pattern. Waking during a deep sleep cycle phase makes you feel tired, exhausted, disorientated, and still sleepy. Waking during a light sleep cycle feels more natural and you feel refreshed. Studies show waking up during a light sleep is best.

CAPTCHAs
CAPTCHAs are methods use to make sure you are awake and not just rolling over trying to hit that snooze button. A CAPTCHA can be a simple math equation, shaking your phone, scanning a QR code, or playing a simple game of find the sheep that is awake. During the CAPTCHA phase the alarm volume is lowered for two minutes so as not to wake your partner and allow you time to solve the CAPTCHA or get up to scan the QR code which could be placed in a different room. Difficulty levels can be set for the math problem, the shaking of the phone, and the sheep game.


Alarms
There a multiple options for the alarms sounds in this app. You can use:
·         Gentle volume increase
·         Wake up with a light
·         Play lists of your own
·         Built in nature sound in the app
·         Your phones alarm tones
The app provides a backup alarm also of your choosing or in combination with any of the above. There is also an alarm for bed time to notify you what would be the best time to hit the hay and have optimal sleep time for your day. More on that in the next section.

Sleep Deficit Tracking
Ideal sleep time is 8 hours every night. Sleep Deficit Tracking observes your sleep periods and tracks your sleep time each night give you your stats for your last month, quarter, or average over a period of time.  Time to bed notification tells you when you should go to bed in order to not increase your sleep deficit or to maintain your optimal sleep length. You have the option for the app to tell you from 5 minutes up to 2 hours to notify you of your bedtime.

Noise Recording
Do you snore?  Sleep as Android allows you to record noises during your sleep. This includes talking in your sleep, snoring, sleep apnea, and I would say possibly teeth grinding too. Please note, noise recording does increase battery consumption. It is recommended that the phone be placed close to your head for recording purposes. This is what intrigues my daughter. She talks in her sleep and so does the roommate. They had fun recording each other. According to Sleep as Android studies, 30% of the population are occasional snorers and from the data they have acquired so far, they approximately snore for 19 minutes each night. Another feature is the Anti-snoring option. If snoring is detected, Sleep as Android can be configured to start a short vibration or play a 3 tongue clicking sound to defer the person from snoring.

Lullabies
Did you ever have lullabies sung to you as a child? Well now you can relive those moments with the Sleep as Android app feature. These lullabies are composed of several looping and non-looping compositions which help you fall asleep. The Lullaby Volume Down feature makes the lullaby gradually fade away as soon as you start to sleep.   A sample of the Diving with Whales lullaby is below.


Lucid Dreaming
I thought this feature was quite interesting. Using headphones, the Sleep as Android app will play audible clues to let you know you are dreaming. Usually the clues are play at the end of a deep sleep cycle where the most memorable dreaming is done. This may require some practice or training to learn these clues. By default it is set to a woman’s voice saying “You are dreaming”.

Unfortunately, you have to pay for the full version of Sleep as Android. The trial version is available for two weeks, after that you would need to purchase the full version for approximately 2 Euro which would be about $2.60 in US dollars. Not really expensive but not free either.

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