Bedtime Calculator

Bedtime Calculator


(4 stars)


Download for Android

10,000 - 50,000 downloads

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The average adult needs at least four 90-minute sleep cycles for a good night's sleep.

Bedtime Calculator as three modes:

Wake up at:
Determine what time you should go to bed if you need to wake up at a specific time.

Go to bed now:
If you go to bed now, what time should you wake up?

Go to bed at:
What time you should wake up if you go to bed at a certain time.

Bedtime Calculator Premium is out now and has no ads and will receive new features first.

Planned features:
Reminder notifications
Graph your sleep patterns
Soothing sounds to lull you to sleep

You can get it on the market here:

Inspired by

Tags: Sleepytime,, sleepy time, bedtime, calculator, sleep cycle, circadian rhythm

Tags: sleepytime calculator, bedtime, circadian rhythm chart, bedtime for me, bedtime apk, bedtime schedule, sleepytime bedtime calculator, bedtime.apk, adults average bed time, bedtime calculator.

Recently changed in this version

Minor changes

Screenshots Bedtime Calculator
View bigger - Bedtime Calculator for Android screenshot
View bigger - Bedtime Calculator for Android screenshot
Comments and ratings for Bedtime Calculator
  • (58 stars)

    by Heather Morrissey on 03/04/2014

    Annoying ads every time you use the app. I realize you are a poor college-bound student, but you are unlikely to get people to purchase a paid version by annoying them. UNINSTALLED, and a different free, ad-supported app is now being used.

  • (58 stars)

    by Meyli Ortiz on 16/01/2014

    Love. Use it all the time and when I fallow the times I wake up more refreshed.

  • (58 stars)

    by Joel Campos on 21/02/2013

    This app works!!!!!!