Sleep application
Sleep application Summary
Sleep application is a mobile iOS app in Health And Fitness by koikoi.biz. Released in Oct 2011 (14 years ago). It has 7.00 ratings with a 4.57★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 29 monthly active users . Store metadata: updated Sep 13, 2021.
Store info: Last updated on App Store on Sep 13, 2021 .
4.57★
Ratings: 7.00
Screenshots
App Description
--- The Strongest Sleep Induction App ---
You can sleep quickly just by listening when you go to bed. We ranked No. 1 in Japan (iPhone and iPad).
●Thank you very much!
#1 Top paid app for the iPhone in Japan
#1 Top paid app for the iPad in Japan
#9 App Store BEST OF 2012 in Japan
#3 in 2013
#4 in 2014
#3 in 2015
#13 in 2016
#8 in 2017
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Reviews from users
*The following contents are translations of reviews posted by Japanese users.
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■ This is the one! Version 3.5 Sept. 15, 2012
My level of concentration has increased! I have better memory too! Now I can sleep well at night!
■ Great!!
In studying or at work, I always use this app. I am hooked on it!
■ I can't live without this app!
No need to count sheep with this app! I'm out like a light.
■ My insomnia is gone!!!
I guess everyone has different results but this app has sure worked to cure my insomnia!
■ Someone with insomnia
I had a slight case of insomnia but now all that is gone after listening to this app.
■Explanation of this App
1. When a person hears two different frequencies in their ears, the difference of those frequencies will appear in the brain as one frequency. In this app that principle is used and your brain will be in a state as when you are sleeping.
2. The sound of "Flicker Noise" is known to help balance the autonomic nervous system as it enters the hypothalamus of the brain, which helps relieve pressure on the sympathetic nervous system.
Through a combination of the two above methods you will be lead directly and indirectly into a deep sleep.
※ The sound of "Flicker Noise" is the sound parameters of the background environmental sound.
How to Use
1. Start the app.
2. Choose your favorite background music.
Also, for more effective sounds through the change in settings.
Results (sleep / relaxation/ concentration, memory)
- The effects of concentrating
The mode is for increasing brain activity and raising your level of concentration before doing sports.
- The effects of memory
This mode will take you a deeper level than the relaxation mode. This mode is recommended for studying or raising your level of memory.
※ The sound which can help each person is slightly different so we suggest that you try different settings to find the sound that best works for you.
※There is no g