SleepBible: Perfect Sleep
SleepBible: Perfect Sleep is made and published by Marka Ltd. AppBrain is an independent app data site and isn't affiliated with Marka Ltd. The app name, icon, screenshots and description belong to Marka Ltd and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 400
- Last updated
- December 18, 2025
- Ads
- Contains ads
- Size
- 3.91 MB
SleepBible: Perfect Sleep is a niche app, with 400 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on SleepBible: Perfect Sleep for Android
Store listing
By Marka Ltd, from Google Play“SleepBible: Crack the Code to Perfect Sleep with Science!”
Description by Marka Ltd Written by the developer, not by AppBrain. Click to read.
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!
Recent changes:
- 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.
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 3.91 MB
- Content rating
- Everyone
Technologies used by SleepBible: Perfect Sleep
Releases
Updates seen on Google Play- Version
- 1.9
- Launched
- June 2025
Alternatives
Similar apps and more from Marka LtdAlternatives to SleepBible: Perfect Sleep
More from Marka Ltd
Installs
Tracked by AppBrain- Last 30 days
- 51
- Play install range
- 100+
- Launched
- June 2025
Installs over time
SleepBible: Perfect Sleep has been installed 400 times. Over the past 30 days, it has been installed 51 times.
Rankings
Google Play top chartsGoogle Play Rankings for SleepBible: Perfect Sleep
About the app and developer
About SleepBible: Perfect Sleep
SleepBible: Perfect Sleep is a lifestyle app developed by Marka Ltd.
Install Statistics
SleepBible: Perfect Sleep has been installed 400 times. In the last 30 days, the app was installed 51 times.
User Ratings
The app has no ratings yet.
App Information
SleepBible: Perfect Sleep is freely available from Google Play. The app size is 3.91 MB. The latest version available is 1.9. The last update was on December 18, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since June 2025.
App Performance Report
Get a detailed PDF report for SleepBible: Perfect Sleep with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Marka Ltd
Frequently asked questions about SleepBible: Perfect Sleep
Is SleepBible: Perfect Sleep free?
Yes. SleepBible: Perfect Sleep is free on Google Play.
Is SleepBible: Perfect Sleep still available?
Yes. SleepBible: Perfect Sleep is on Google Play, and the last update we saw was on December 18, 2025.
Does SleepBible: Perfect Sleep contain ads?
Yes. Google Play lists SleepBible: Perfect Sleep as containing ads.
How large is SleepBible: Perfect Sleep?
SleepBible: Perfect Sleep is 3.91 MB.
Is SleepBible: Perfect Sleep suitable for children?
Google Play rates the content of SleepBible: Perfect Sleep as suitable for everyone.
How many times has SleepBible: Perfect Sleep been installed?
Google Play lists 100+ installs for SleepBible: Perfect Sleep.
Who made SleepBible: Perfect Sleep?
SleepBible: Perfect Sleep was developed by Marka Ltd. It is listed in the lifestyle category on Google Play.
What are the best alternatives to SleepBible: Perfect Sleep?
People looking at SleepBible: Perfect Sleep also look at these lifestyle apps: Sleep Time - Alarm Calculator, Simple Alarm Clock, Loud Alarm Clock: Smart Alarm, Loud Alarm Clock: Wake Up, Sleep Calculator.