Time4Sleep: Sleep Cycles icon

Time4Sleep: Sleep Cycles v2.4.1

Contains ads β€’ In-app purchases

Download Options
View on Google Play

Screenshots

Time4Sleep: Sleep Cycles screenshot 0 Time4Sleep: Sleep Cycles screenshot 1 Time4Sleep: Sleep Cycles screenshot 2 Time4Sleep: Sleep Cycles screenshot 3 Time4Sleep: Sleep Cycles screenshot 4

About this app

Sleep better and wake energized with smart sleep cycles and advanced AI.

πŸ’€ Time4Sleep – Sleep Cycle Calculator to Sleep Better and Wake Up Energized.

Time4Sleep is a sleep cycle calculator designed to help you sleep better, wake up refreshed, and improve your rest naturally.
Discover the best time to fall asleep, wake up, and achieve deeper, more restorative sleep.

Simply choose the time you want to sleep or wake up, and Time4Sleep will automatically calculate your sleep cycles so you can wake up with more energy and feel truly rested.

πŸ”Ά Main Features:

βœ“ Sleep cycle calculator.
βœ“ Helps you sleep better and wake up without grogginess.
βœ“ Tools to improve your nighttime routine.
βœ“ Clean, minimalist, and intuitive interface.
βœ“ Tips to achieve deeper, more restorative sleep.
βœ“ Useful information on how sleep works and how to optimize it.

✨ AIBrief – Intelligent Sleep Assistant.

Time4Sleep includes AIBrief, an AI-powered assistant that gives you personalized summaries, daily suggestions, and calming messages to improve your sleep.

AIBrief analyzes your habits and provides:
βœ“ Personalized greetings based on the time of day.
βœ“ Simple tips to sleep better and rest more deeply.
βœ“ Short reflections for your morning and nighttime routine.
βœ“ Easy recommendations to wake up with more energy.
βœ“ Daily support to help you build healthy sleep habits.

AIBrief turns your nights into a moment of calm and your mornings into a clearer, more balanced start.

πŸŒ™ Perfect for you if you want to:

β€’ Sleep better.
β€’ Wake up without grogginess.
β€’ Optimize your sleep cycles.
β€’ Achieve deeper, more restful sleep.
β€’ Build a healthy nighttime routine.
β€’ Use apps to relax or improve sleep.
β€’ Boost your daily well-being.

🚩 Need help?

Contact us at:
soporte.circleappsstudio@gmail.com

In-app purchases

$1.99 - $9.49 per item

Version Information

Version
2.4.1
Downloads
50K+
Updated on
Dec 12, 2025
Released
Aug 1, 2020
Requires
Android 6.0

What's New

What’s new in version 2.4.1:

⚑ Performance improvements
The app is now faster, smoother, and more efficient.

🐞 Bug fixes
We resolved several issues for a more stable and reliable experience.

Ratings & Reviews

3.8
1.2K ratings

Explore Tags

Browse all tags