Time4Sleep: Smart Alarm Clock Android

Time4Sleep: Smart Alarm Clock

Wake up refreshed! Calculate your sleep cycles and avoid morning grogginess
Time4Sleep: Smart Alarm ClockTime4Sleep: Smart Alarm ClockTime4Sleep: Smart Alarm ClockTime4Sleep: Smart Alarm ClockTime4Sleep: Smart Alarm Clock

Features & Capabilities

Time4Sleep is a precision sleep cycle calculator and smart alarm assistant that helps you sleep better and wake up energized. By optimizing REM sleep windows, it reduces morning grogginess and supports natural rest. Simply set your desired wake time and Time4Sleep computes the perfect windows.

Key features include:

  • Smart sleep-cycle calculator based on biological rhythms
  • AI-powered AIBrief that provides personalized greetings, tips, reflections, and daily suggestions
  • Tools to optimize your nighttime routine and circadian rhythm
  • Clean, minimalist interface for easier usability
  • Science-based tips for deeper, more restorative sleep

Perfect for anyone wanting healthier sleep and more energetic mornings.

User Growth & Download Statistics

App AI GenAI Analytics Education Content
By:
Circle Apps Studio
Downloads:
111,043 74
Rating:
3.76
(1,214)
Version:
2.6.3 Last updated: 2026-05-28
Version code:
72
Creation date:
2020-08-01
Publisher country:
CR CR
Permissions:
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.android.alarm.permission.SET_ALARM Low risk
  • com.android.vending.BILLING Low risk
    • See more
Size:
15.43MB
Email:
so*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Ranking

# 204,688 ▼ 1,127

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Circle Apps Studio
Google Play Store
https://play.google.com/store/apps/details?id=com.circleappsstudio.time4sleep
Email:
so*****@gmail.com
Website:
https://circleappsstudio.com

User Reviews

It helps a lot if you have trouble sleeping
by Be*****, 2024-08-31
práctica
by Sa*****, 2024-01-23
View all user reviews ›

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