Sleep Cycle

Sleep Cycle


Sleep Cycle is a simple time calculator that makes it easy to manage sleep cycles, so that you wake up well-rested. The calculations use findings from scientific studies that show the human brain sleeps in cycles, and that the end of each cycle is the best time to wake up at.

Sleep Cycle works in two modes:

- Fixed Wake-up: Allows you to set your desired time to wake up, and suggests the optimal times to go to sleep based on your input.

- Sleep Now: When you're feeling tired and want to go to bed right away, this mode will display the best times to set your alarm clock to, based on your device's current time.

Recent changes:
Added option to permanently remove ads via an in-app purchase.
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Free
74
3.7
User ratings
1642
Installs
100,000+
Concerns
0
File size
4344 kb
Screenshots
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About Sleep Cycle
Sleep Cycle is a simple time calculator that makes it easy to manage sleep cycles, so that you wake up well-rested. The calculations use findings from scientific studies that show the human brain sleeps in cycles, and that the end of each cycle is the best time to wake up at.

Sleep Cycle works in two modes:

- Fixed Wake-up: Allows you to set your desired time to wake up, and suggests the optimal times to go to sleep based on your input.

- Sleep Now: When you're feeling tired and want to go to bed right away, this mode will display the best times to set your alarm clock to, based on your device's current time.

Recent changes:
Added option to permanently remove ads via an in-app purchase.
User reviews of Sleep Cycle
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Android Market Comments
A Google User
Friday 2:12 AM
Not what I need.
A Google User
Jan 20, 2015
Works great Estimates when you sleeping cycle ends so you can wake up fresh
A Google User
Jan 16, 2015
Didn't seem to do much A glorified alarm? I liked the Sleep Better app found on Google Play Store so much better for gauging my sleep habits.
A Google User
Jan 13, 2015
It's simple and easy to use.
A Google User
Jan 8, 2015
Simply a calculator Not an alarm. Just tells you when to go to sleep to get eight hours. Ñot much use