Sleep Time Calculator

Sleep Time Calculator

Get the sleep you deserve

22 ratings
33 reviews
Free

Details

  • Released
  • Updated
  • February 26, 2013
  • November 7, 2017

Features

Sleep Time Calculator screenshot #1 for iPhone
Sleep Time Calculator screenshot #2 for iPhone
Sleep Time Calculator screenshot #3 for iPhone
Sleep Time Calculator screenshot #4 for iPhone
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About

This free utility helps you determine optimal wake-up times based on sleep cycles. It aims to reduce grogginess by recommending times to rise at the end of a sleep cycle, promoting a more alert feeling.

Optimal wake-up time recommendations
Sleep cycle analysis
Reduces grogginess
Promotes alertness
Free to use
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What's New in Sleep Time Calculator

2.0.1

November 7, 2017

This app has been updated by Apple to display the Apple Watch app icon. - Refresh button actually works now - Time selector fixes

More

User reviews

I use this every night for years

Shows different times based on sleep cycles. I use it every night I absolutely love it with my heart

The best app that solely does what it's supposed to do

I love this app for just literally telling me the time to wake up and when to sleep. Other apps requires in app purchases and bunch of features I dont even need, but this app is sooo simple to use that I check time, set alarm, and go right to sleep. Thanks for amazing app

been using for years now

been using for years now great to use simple

Simple and effective

I was looking for a simple aap which lets me calculate my best sleeping time as per sleep cycle. This aap does the job.

It’ll save information from your phone

When you enter the app and you have copied text in your clipboard, this app saves that information without asking.

Messed up

FAQ

What does the Sleep Time Calculator app do?

This app helps you find the best times to wake up in the morning. It analyzes sleep cycles to recommend wake-up times that align with the end of a cycle, aiming to make you feel more awake and less groggy.

How does the app determine wake-up times?

The app is based on the understanding that sleep occurs in cycles, typically lasting around 90 minutes. Waking up at the end of a cycle, rather than in the middle, leads to feeling more alert. It calculates these optimal end-of-cycle wake-up times.

Is this app free to use?

Yes, the app is completely free to use. There are no in-app purchases or advertisements mentioned, making it a straightforward, free utility for improving your wake-up routine.

Who would benefit from using this app?

Anyone who frequently feels groggy or tired upon waking up would benefit. It's particularly useful for individuals who want to optimize their sleep schedule and improve their morning alertness.