Sleep Cycle - Sleep Calculator
Sleep Cycle - Sleep Calculator is made and published by Mystic Mobile Apps GPS Tools. AppBrain is an independent app data site and isn't affiliated with Mystic Mobile Apps GPS Tools. The app name, icon, screenshots and description belong to Mystic Mobile Apps GPS Tools and are shown as published on Google Play.
AppBrain's verdict
Established- Rating on Google Play
- 3.90
- 740 ratings
- Installs
- 130 thousand
- Last updated
- June 24, 2026
- Ads
- Contains ads
- Size
- 14.6 MB
Sleep Cycle - Sleep Calculator has 130 thousand installs. Users are divided: 3.9 stars from 740 ratings.
User feedback
Ratings and reviews on Google PlayComments on Sleep Cycle - Sleep Calculator for Android
Google Play Rating history and histogram
Store listing
By Mystic Mobile Apps GPS Tools, from Google Play“Sleep and wake up in most natural way with sounds of the nature.”
Description by Mystic Mobile Apps GPS Tools Written by the developer, not by AppBrain. Click to read.
Waking up in the middle of a sleep cycle can leave you groggy and ruin your whole day. Our app helps you find the perfect moment to wake up or fall asleep in order to maximize your sleep and keep you fresh all day. A normal sleep cycle lasts 90 minutes and, using that as a foundation, our app calculates the exact moment when you’re brain and body are ready to awaken.
Our app uses natural sounds to slowly bring you out of your sleep cycle and make sure you are wide awake. Once you have selected the sound of your choice, the sound will be played slowly and steadily, increasing in volume, for one minute.
There are eight natural sounds you can choose from:
- Bird Song
- Birds in the forest
- Ambient loop
- Gentle piano
- Seaside Sounds
- Garden
- Rapid river
- Kenyan Savannah Grassland
The app allows you to choose:
- when to wake up
- when to go to sleep
- when to wake up if you sleep now
You can also set up alarm with the app and browse all "Sleep Time" alarms inside our app.
This app is perfect for modern people who often don't get enough sleep. This app allows you to maximize the amount and quality of sleep you get and make sure you are never late (or groggy) to a class or meeting again!
Features:
- calculates when to wake up and when to sleep to feel great
- calculates when to wake up if you are already asleep now
- add an alarm by clicking on a time
- light and Dark themes
- choose from 8 natural sounds
- browse all "Sleep Time" alarms inside the app
Recent changes:
- bug fixes
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 12
- App size
- 14.6 MB
- Needs Android
- 4.2+
- Content rating
- Everyone
Technologies used by Sleep Cycle - Sleep Calculator
Releases
Updates seen on Google Play- Version
- 2.44
- Launched
- December 2018
Alternatives
Similar apps and more from Mystic Mobile Apps GPS ToolsAlternatives to Sleep Cycle - Sleep Calculator
More from Mystic Mobile Apps GPS Tools
Installs
Tracked by AppBrain- Last 30 days
- 250
- Play install range
- 100+ thousand
- Launched
- December 2018
Installs over time
Sleep Cycle - Sleep Calculator has been installed 130 thousand times. Over the past 30 days, it has been installed 250 times.
Rankings
Google Play top chartsGoogle Play Rankings for Sleep Cycle - Sleep Calculator
About the app and developer
About Sleep Cycle - Sleep Calculator
Sleep Cycle - Sleep Calculator is a health & fitness app developed by Mystic Mobile Apps GPS Tools.
How many times has Sleep Cycle - Sleep Calculator been installed?
Sleep Cycle - Sleep Calculator has been installed 130 thousand times. In the last 30 days, the app was installed 250 times.
What is the rating of Sleep Cycle - Sleep Calculator?
Sleep Cycle - Sleep Calculator is rated 3.90 out of 5 stars, based on 740 ratings.
Is Sleep Cycle - Sleep Calculator free?
Sleep Cycle - Sleep Calculator is free. The app size is 14.58 MB. The latest version available is 2.44. The last update was on June 24, 2026.
What are the requirements for Sleep Cycle - Sleep Calculator?
Sleep Cycle - Sleep Calculator requires Android 4.2+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2018.
App Performance Report
Get a detailed PDF report for Sleep Cycle - Sleep Calculator with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Mystic Mobile Apps GPS Tools
Frequently asked questions about Sleep Cycle - Sleep Calculator
Is Sleep Cycle - Sleep Calculator free?
Yes. Sleep Cycle - Sleep Calculator is free on Google Play.
Is Sleep Cycle - Sleep Calculator still available?
Yes. Sleep Cycle - Sleep Calculator is on Google Play, and the last update we saw was on June 24, 2026.
Does Sleep Cycle - Sleep Calculator contain ads?
Yes. Google Play lists Sleep Cycle - Sleep Calculator as containing ads.
What Android version does Sleep Cycle - Sleep Calculator require?
Sleep Cycle - Sleep Calculator runs on Android 4.2 and higher.
How large is Sleep Cycle - Sleep Calculator?
Sleep Cycle - Sleep Calculator is 14.58 MB.
Is Sleep Cycle - Sleep Calculator suitable for children?
Google Play rates the content of Sleep Cycle - Sleep Calculator as suitable for everyone.
How many times has Sleep Cycle - Sleep Calculator been installed?
Google Play lists 100,000+ installs for Sleep Cycle - Sleep Calculator.
How do people rate Sleep Cycle - Sleep Calculator?
Sleep Cycle - Sleep Calculator scores 3.90 out of 5 stars, from 740 ratings on Google Play.
Who made Sleep Cycle - Sleep Calculator?
Sleep Cycle - Sleep Calculator was developed by Mystic Mobile Apps GPS Tools. It is listed in the health & fitness category on Google Play.
What are the best alternatives to Sleep Cycle - Sleep Calculator?
People looking at Sleep Cycle - Sleep Calculator also look at these health & fitness apps: Sleep Cycle - Sleep Tracker, Sleep Routine: Tracker, Alarm, Alarm Clock, Sleep Sounds - Sleep Tracker, Sleepzy - Sleep Tracker Sounds.