Screenshots

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 guarantee that the effect will work on everyone.


○This application uses a binaural beat technology, which has been scientifically proven effective.
However this method uses only 3db, so based on how sensitive the user is, there may be a gap in benefits received.
Even if you did not get results your first time, keep using it every day. You should slowly see better results.

○How to use this application effectively
・Close your eyes, relax and assume a position laying down.
・This application needs to use many low and high frequencies so use high quality headphones not cheap 100 yen ones.
・If your ears start to hurt, please turn down the volume until until the music is barely audible.

○ Our company has an app "3D Eyesight Recovery" to help restore eyesight using stereogram.
Stereogram uses the eyesocket muscles resulting in effectively stretching your eyes and it is said that when used before sleeping this app helps you to sleep more soundly. Why not try this wonderful app?
※ You need a special way to see Stereogram, so a little practice is required. The instructions for this are in the app.

※Binaural Beat is a technology which controls the brain waves.
For anyone with one of the following problems below, please consult your Physician.
・ For Those with Epilepsy
・ For Those with Heart Problems (especially those with pacemakers)
Do not us this app when driving or doing other dangerous work.

What’s New

Version 3.16

- Fixed a minor bug.

Ratings and Reviews

4.8 out of 5
7.7K Ratings

7.7K Ratings

ぐったま ,

良い。

シンプルな作りなので煩わしさも一切ないです。ホントにただただ、睡眠導入してくれるだけです笑

ただ、もう少し機械音的なところが柔らかくなれば更に良いなぁと思います。919回利用していると出たので、ざっくり3年近く使ってるみたいですね。今後もお世話になるつもりです。

追記
更にプラス1000回ほどの今日、また上記のようなポップアップがありましたので、久しぶりの書き込み。

相変わらずシンプルで使い易いです。
機械音が柔らかくなってはいないですが笑
おすすめですよ。

mihori ,

気持ちよく。。

眠いはずなのに、なんだか神経が高ぶって眠れない時に聞いたところ、スーッと寝れました。効果「弱」でこれはすごいかも。

いろんな人がいますから、効かなかった人もいるとは思いますが、素直に良い評価をしている人たちに「詐欺ですか?」というようなコメントを残すのは、ちょっと感情的すぎるのでは…。そうやってイライラして、人に八つ当たりしてるから余計眠れないんじゃないかな。

とにかく、私は気持ちよく眠れたので満足しています。

kairagi2000 ,

悪くないです

このアプリがあればいつでもぐっすり眠れる、というわけでは決してありませんが、中々寝付けない時に使うと少しリラックスできる気がします。
また、UIはシンプルかつ機能的で、巷に溢れる数多くの無駄にスタイリッシュなアプリよりも断然使いやすいです。
加えて、絶妙にダサ.....ナンセンスなグラフィックは一見の価値ありです。このような、プログラマーがWordで昼休みにHow to Basicを見ながら作ったかのようなグラフィックのアプリが未だにApp Storeのランキングに上がってくるのは非常に不可解ではありますが、逆説的にこのアプリの有用性を証明しているかのようにも思えます。
おススメです👏

App Privacy

The developer, koikoi.biz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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