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SleepyTime: Bedtime Calculator

SleepyTime: Bedtime Calculator


Nothing is more important than getting a good night's sleep, and waking up in a good shape let you make the most of your day! SleepyTime is an app designed to help you wake up in-between sleep cycles and allows you to start the day with a clear mind.

Every time you sleep, you enter into a series of sleep cycles that last for around 90 minutes, but even if you seem to get plenty of hours of sleep, waking up during one of the cycles can make you feel groggy and exhausted. SleepyTime for Android allows you to try and work around this issue.

The app supports calculating when to wake up, when to go to sleep, and when to wake up if you sleep now. You can then set up an alarm to wake up at the right time. The app is perfect for those with a tight schedule, students, and pretty much anyone who wants to stay in top shape! Skeptical? Try it!

Read more about how it works here:
http://bits.blogs.nytimes.com/2013/02/27/test-run-sleepytime-a-bedtime-calculator

Read more about sleep here:
http://www.helpguide.org/life/sleeping.htm



Link to Plus version with widgets and no ads:


===Reviews===
When Should You Be Waking Up?
http://thenerdyrobot.com/when-should-you-be-waking-up/

===What this app does===
-Calculates when to wake up and when to sleep to feel great
-Calculate when to wake up if you sleep now
-Get a list of possible times
-Add an alarm by clicking on a time
-Option to take into account the time it takes for you to fall asleep
-Option to use the 24 hours format or the AM/PM format
-Widgets on homescreen and lockscreen (Jellybean 4.2 +)
>Plus users get an enhanced widget.
-(Plus Only) No Ads

===What this app does not===
-It's not an alarm app by itself, it only adds it to your android alarm clock app
-Cook for you
-Do your homework

Inspired by sleepyti.me (by David Shaw).
Spanish translation thanks to Carlos Vázquez
Ukrainian/Russian translation thanks to Vlad
Catalan translation by Ariadna
Italian translation by Zokru
German translation by Ilian
Portugese translation by Antonio Pereira
Japanese translations by Yudai Kai (甲斐 雄大)

Contact me if you wish to translate this app!


Permissions:
-SET ALARM
Allows you to quickly set alarms based on when you want to wake up.
-INTERNET
AdMob Ads and statistics.

Recent changes:
2.0.13: Bugfix release
Add to list
Free
83
4.2
User ratings
8457
Installs
100,000+
Concerns
0
File size
1935 kb
Screenshots
Screenshot of SleepyTime: Bedtime Calculator Screenshot of SleepyTime: Bedtime Calculator Screenshot of SleepyTime: Bedtime Calculator Screenshot of SleepyTime: Bedtime Calculator

About SleepyTime: Bedtime Calculator
Nothing is more important than getting a good night's sleep, and waking up in a good shape let you make the most of your day! SleepyTime is an app designed to help you wake up in-between sleep cycles and allows you to start the day with a clear mind.

Every time you sleep, you enter into a series of sleep cycles that last for around 90 minutes, but even if you seem to get plenty of hours of sleep, waking up during one of the cycles can make you feel groggy and exhausted. SleepyTime for Android allows you to try and work around this issue.

The app supports calculating when to wake up, when to go to sleep, and when to wake up if you sleep now. You can then set up an alarm to wake up at the right time. The app is perfect for those with a tight schedule, students, and pretty much anyone who wants to stay in top shape! Skeptical? Try it!

Read more about how it works here:
http://bits.blogs.nytimes.com/2013/02/27/test-run-sleepytime-a-bedtime-calculator

Read more about sleep here:
http://www.helpguide.org/life/sleeping.htm



Link to Plus version with widgets and no ads:


===Reviews===
When Should You Be Waking Up?
http://thenerdyrobot.com/when-should-you-be-waking-up/

===What this app does===
-Calculates when to wake up and when to sleep to feel great
-Calculate when to wake up if you sleep now
-Get a list of possible times
-Add an alarm by clicking on a time
-Option to take into account the time it takes for you to fall asleep
-Option to use the 24 hours format or the AM/PM format
-Widgets on homescreen and lockscreen (Jellybean 4.2 +)
>Plus users get an enhanced widget.
-(Plus Only) No Ads

===What this app does not===
-It's not an alarm app by itself, it only adds it to your android alarm clock app
-Cook for you
-Do your homework

Inspired by sleepyti.me (by David Shaw).
Spanish translation thanks to Carlos Vázquez
Ukrainian/Russian translation thanks to Vlad
Catalan translation by Ariadna
Italian translation by Zokru
German translation by Ilian
Portugese translation by Antonio Pereira
Japanese translations by Yudai Kai (甲斐 雄大)

Contact me if you wish to translate this app!


Permissions:
-SET ALARM
Allows you to quickly set alarms based on when you want to wake up.
-INTERNET
AdMob Ads and statistics.

Recent changes:
2.0.13: Bugfix release

User reviews of SleepyTime: Bedtime Calculator
Write the first review for this app!
Android Market Comments
A Google User
Thursday 11:40 AM
Does what it says! I do find it somewhat easier to wake up when I use this alarm. Great idea :)
A Google User
Thursday 8:21 AM
It's fine No bells and whistles. It just does what it needs to do
A Google User
Thursday 6:58 AM
Solid App Great app, especially when you can't sleep and have to be up early. I've only had it backfire on me once and I've been using Sleepy Time for the past two months. Definitely a must have for people who keep waking up groggy and tired.
A Google User
Thursday 4:24 AM
Awesome Helps you feel more awake when you first wake up!
A Google User
Wednesday 9:19 PM
It confused. When you choose 'when will you wake up within 7am' option it calculates at first correctly but when you try an other time with using back button then it calculates ' if you sleep at 7am '.... So it is not practically better than website.