SleepBible: Perfect Sleep

Contains ads
Content rating
Everyone
100+
Downloads
Content rating
Everyone
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About this app

Say so long to sluggish mornings and hello to energized days! SleepBible is a smart sleep calculator that uses proven 90-minute sleep cycles to figure out your ideal bedtime or wake-up times.
Why SleepBible Rocks:

Science-Driven: Wake up during light sleep for a refreshed, alert start.
Flexible Planning: Calculate bedtimes or wake-up times with six perfect options.
Custom Fit: Set your average time to fall asleep for personalized results.
One-Tap Alarm: Choose a time and set your alarm in a snap.
Sleek & Simple Interface: Fast, intuitive, and focused on what matters.

How It Works:

Select your wake-up time, and SleepBible lists the best bedtimes.
Or pick your bedtime to find the ideal wake-up times.

Don’t leave sleep to chance! Optimize your sleep routine with SleepBible and wake up recharged every morning. Download now and feel the difference from day one!
Updated on
Dec 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location
Data is encrypted in transit
Data can’t be deleted

What’s new


- Added the ability to set sleep onset time.
- Added the ability to remember the last set time.
- Added the ability to set alarms for recommended times.
Content rating
Everyone
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App support

About the developer
Murat Alper ÖZER
play@marka.ltd
Atatürk Mahallesi 1528 Sokak No:3/1-5 35600 Menemen/İzmir Türkiye

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