Quickstart Guide
Screens
By tapping the buttons at the bottom of the main screen, you can change the screen to:
1: Alarm
2: Record
3: Statistics
4: Settings
JUKUSUI Premium
This is a subscription service for JUKUSUI. By purchasing this service, you can use all premium features for free.
Cloud Service
This a free service that stores your Sleep Log on a dedicated server. You can view the Log on desktop Cloud Service.
How to Sign Up for the Could Service
How to Transfer the Data to a New Device
Data You Can Transfer to a New Device
How to Edit or Delete Account Information
Reference Manual
Alarm
What to do if my alarm doesn't go off?
Play Alarm sounds through speaker
How to Wake-up Immediately with Wake-up Task
Quick alarm : Take a nap and wake up feeling refreshed
Sleep Log
Sensor Sensitivity : What it is, how it works, and how to set it up?
How to check the sensors on your smartphone
Exclude data that doesn't need to be added up
Sleep Statistics - Why don't you check your sleep trends?
Sleep Analysis - What is Sleep Debt?
Lull Sounds
How to set an iPod sound as Lull Sound
Learn Your Sleep Style with Web Services
Do you have Social jetlag? - Learn what it is
Having trouble?
Frequently Asked Questions - iOS
Simple Tips to Get Better Sleep
Bedtime Reminder : Give you a few minutes of notice
Use Shortcuts to make JUKUSUI more useful