R90 sleep assistant 4+
Manage your sleep cycle
阳 孙
Designed for iPhone
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- Free
- Offers In-App Purchases
iPhone Screenshots
Description
- You can select the statistical interval!
- Add Steampunk Style Clock
Still worrying about your sleep status? Try R90 sleep method to save your sleep.
-Record your sleep
-Record the cycle completed every week
-Plan your sleep plan
The R90 sleep method is a sports sleep coach used by the Premier League Manchester United, designed according to the biological laws of the human body. This solution helps to solve the sleep problem, can help us eliminate some interference from the outside and the inner world, follow the laws of the body, and sleep better.
Generally speaking, human sleep can be divided into two types: rapid eye movement sleep (that is, light sleep) and non-REM sleep (that is, deep sleep). The two interact with each other. When a cycle is over, we wake up, but we usually enter the next cycle unconsciously. The average length of each cycle is 90 minutes. Sleep quality is not measured in absolute duration, but in accordance with a 90-minute cycle, 35 cycles of sleep per week is the best way to sleep is R90 sleep.
If you usually fall asleep at 12 o'clock and get up at 7:30 in the morning, you have just completed 5 cycles. However, one day you stay up all night to go to bed at 1 o'clock. If you still get up at 7:30 in the morning, you will be in a deep sleep state. Forcibly waking up will not eliminate fatigue but will cause some harm. According to R90 sleep, it should be adjusted to go to bed at 1:30, which is exactly 4 cycles. This APP is able to help you calculate and prompt how to sleep in accordance with the R90 method, and help you count your sleep for a week.
May everyone have a good sleep.
Tip: A 30-minute or 90-minute nap at noon is also counted as a cycle.
Hint: This app uses some functions of the HealthKit framework and needs to be used in conjunction with health apps, and requires permission to read and write sleep data.
What’s New
Version 1.2
- Add Steampunk Style Clock
Ratings and Reviews
Amazing
I have been using it for 2 years now, always get a good morning with using sleep cycles. I use it every night, Its good and simple 🤩
Developer Response ,
Thank you for your support. I'm very happy that this app can help you. I hope you can maintain good sleep habits in the future.
App Privacy
The developer, 阳 孙, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Provider
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yang sun has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
- China Mainland GUANGDONG SHENZHEN SiDaDaShaBZuo GUANGDONG Privince SHENZHEN City China 518000
- Phone Number
- +86 15505164851
- 574393332@qq.com
- Size
- 1.3 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, Simplified Chinese
- Age Rating
- 4+
- Copyright
- © @2020 Sun yang
- Price
- Free
- In-App Purchases
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- Fully unlocked 0,99 €