Sleep Cycle - Sleep Calculator
8.0 75
v2.42 by Mystic Mobile Apps GPS Tools
About Sleep Calculator
Sleep Calculator (Package Name: com.freemium.android.apps.sleep.calculator) is developed by Mystic Mobile Apps GPS Tools and the latest version of Sleep Cycle - Sleep Calculator 2.42 was updated on May 18, 2026. Sleep Cycle - Sleep Calculator is in the category of Health & Fitness. You can check all apps from the developer of Sleep Cycle - Sleep Calculator and find 200 alternative apps to Sleep Cycle - Sleep Calculator on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Does your phone alarm wake you up angry, make you mad for the whole day, and sometimes not even go off? Our sleep calculator will help you fall asleep and wake up in the most natural way and help you get your day started full of energy and with a smile on your face.
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
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
Sleep Calculator 2.42 Update
- bug fixes
Read More
Sleep Calculator Features
Previous Versions
More
Variant
Arch
Version
DPI
340
May 18, 2026
Sleep Cycle - Sleep Calculator
2.42
(340)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 01f329093d6a960e78ed6147944ee2d3a99b56e8
Base APK: com.freemium.android.apps.sleep.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.pt, config.ru, config.tr, config.vi, config.xxhdpi
Size: 17.39 MB
What's New:
- bug fixes
arm64-v8a
Android 6.0+
160-640dpi
340
May 18, 2026
Sleep Cycle - Sleep Calculator
2.42
(340)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 031034408e6bf487054f5a40b8b142ee5e1f1c4b
Base APK: com.freemium.android.apps.sleep.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.pt, config.ru, config.tr, config.vi, config.xhdpi
Size: 16.79 MB
What's New:
- bug fixes
armeabi-v7a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
338
May 14, 2026
Sleep Cycle - Sleep Calculator
2.41
(338)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: a6420a578b7f9fac7cd165407327817f2ddee6e9
Base APK: com.freemium.android.apps.sleep.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.pt, config.ru, config.tr, config.vi, config.xhdpi
Size: 16.72 MB
What's New:
- bug fixes
armeabi-v7a
Android 6.0+
160-640dpi
338
May 14, 2026
Sleep Cycle - Sleep Calculator
2.41
(338)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 0830b753a27b92e62162b82855b27383512cc7cb
Base APK: com.freemium.android.apps.sleep.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.pt, config.ru, config.tr, config.vi, config.xxhdpi
Size: 17.32 MB
What's New:
- bug fixes
arm64-v8a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
336
February 25, 2026
Sleep Cycle - Sleep Calculator
2.40
(336)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: f71abe02a38d71fde27d6f1e0dbc61d6336d1f1f
Base APK: com.freemium.android.apps.sleep.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.pt, config.ru, config.tr, config.vi, config.xhdpi
Size: 16.54 MB
What's New:
- bug fixes
armeabi-v7a
Android 6.0+
160-640dpi
336
February 25, 2026
Sleep Cycle - Sleep Calculator
2.40
(336)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 884ef4bd9383ae1730904ac186935289be764f55
Base APK: com.freemium.android.apps.sleep.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.pt, config.ru, config.tr, config.vi, config.xxxhdpi
Size: 17.15 MB
What's New:
- bug fixes
arm64-v8a
Android 6.0+
160-640dpi
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: b4586af468f3ec4520fb31c857da4df596af1ef3
Size: 16.58 MB
What's New:
- bug fixes
More Information
Package Name:
Category:
Update Date:
2026-05-18
Latest Version:
2.42
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
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