Smart Sleep Calculator
Easily Calculate Sleep Cycles
Free · Designed for iPad. Not verified for macOS.
Sleep Better, Wake Happier
-----------------------
Easy Sleep Calculator helps you find the best time to fall asleep or wake up based on natural sleep cycles so you feel energized, not groggy. Whether you're setting a wake-up alarm or planning your bedtime, our tool makes it easy.
How It Works:
--------------
Waking up in the middle of a deep REM cycle can leave you feeling tired. Sleep Calculator works as a simple yet powerful bedtime calculator, helping you time your rest in 90-minute sleep intervals so you wake up at the best moment.
Why You'll Love It:
------------------
Quick and easy: Instantly calculate the best sleep or wake time with no login or setup
100% private: No accounts, no ads, and we never collect your data
Totally free: No hidden costs or subscriptions
Offline support: Use the app anywhere, anytime
Designed for healthy sleep: Based on science-backed sleep cycle timing
Perfect for anyone who wants:
------------------------------
A minimalist sleep tracker alternative
Help with sleep schedule planning
A private, no-frills sleep timer
More energy in the morning
Take control of your sleep. Try Easy Sleep Calculator today—simple, effective, and always free.
--
Citation: Le Bon O. Relationships between REM and NREM in the NREM-REM sleep cycle: a review on competing concepts. Sleep Med. 2020 Jun;70:6-16. doi: 10.1016/j.sleep.2020.02.004. Epub 2020 Feb 15. PMID: 32179430
Citation Link: https://pubmed.ncbi.nlm.nih.gov/32179430/
Privacy Policy: https://www.mindzbase.com/privacy-policy
Terms: https://www.mindzbase.com/terms-of-use
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Small fixes
The developer, SG APPs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SG APPS PRIVATE LIMITED
- Size
- 33.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Easy Sleep Calculator