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)
French Translation thanks to Vincent Airiau
Arabic Translation thanks to i7mmodi

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:
2.1.0: Added an option to customize sleep cycle duration in the app settings!
Add to list
Free
84
4.2
User ratings
9097
Installs
100,000+
Concerns
0
File size
1941 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)
French Translation thanks to Vincent Airiau
Arabic Translation thanks to i7mmodi

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:
2.1.0: Added an option to customize sleep cycle duration in the app settings!

User reviews of SleepyTime: Bedtime Calculator
Write the first review for this app!
Android Market Comments
A Google User
Thursday 7:00 AM
Good Could use further development, but very useful. Perhaps an in app directory of alarms would be beneficial, with an option to clear them. They just pile up in the systems list.
A Google User
Thursday 5:27 AM
Perfect.. I wake up on time without being cranky!!!
A Google User
Wednesday 2:37 PM
Can't upgrade to plus When I click upgrade it takes me to the Playstore app page. Please fix I want to give you money? Wish it were all free but I really love the app so don't mind supporting if I could I guess. Though it would be better if optional. Thanks will re-review
A Google User
Wednesday 1:15 PM
Had to rate it a second time - things changed. Once the time is picked, an ad pops up just when you're about to click next, forcing you to pretty much always click the ad. This may "convert" but leads to be a very annoying end user experience especially when the use is just about to go to bed.
A Google User
Wednesday 12:49 PM
Good App It's very simple, especially as it links in with your usual alarm app. Plus I actually do wake up feeling better