No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
🌍
Country data will be available soon.
We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.
Top chart positions
Not in any tracked top chart.
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play
✓No data shared with third parties
✓No data collected
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4
Access to miscellaneous device features that don't fit other categories
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Sleep Calculator Pro is your all-in-one sleep optimization companion.
Whether you want to find the perfect bedtime, improve your sleep quality, build a consistent routine, or track your nightly rest—this app gives you everything you need in one clean, simple, offline experience.
Designed with a beautiful dark UI and smart calculations, Sleep Calculator Pro helps you wake up feeling refreshed every day.
🌙 Key Features
⭐ Personalized Sleep Goals
Get customized sleep recommendations based on:
Age group
Lifestyle & health
Sleep quality issues
Time to fall asleep
Your sleep plan automatically adjusts to your profile.
🛏️ Smart Sleep Schedule Calculator
Instantly calculate:
The best time to sleep
The best time to wake up
Total sleep duration
Number of sleep cycles
Personalized optimal bedtime
Sleep consistency score
Perfect for building a stable, healthy sleep routine.
📝 Track Your Sleep (Sleep Log)
Track your nightly sleep with just a few taps:
Bedtime last night
Wake-up time
Sleep duration
Sleep quality rating
Morning mood
Optional sleep notes (dreams, disturbances, habits)
Your data stays 100% offline on your device.
📊 Sleep Insights
Turn your daily sleep logs into powerful insights:
Average sleep duration
Average sleep quality
Sleep streaks
Total logs
Trend analysis
Weekend vs weekday comparison
Consistency score
Understand your patterns and improve your sleep habits.
📅 Weekly Sleep Summary
View a complete weekly report:
Total hours slept
Best night of the week
Average bedtime
Sleep consistency
Quality trends
Sleep patterns
Everything presented in a clean, easy-to-read layout.
📚 Sleep History
Browse through your past sleep logs to understand long-term changes:
Scores
Mood
Notes
Sleep duration
Sleep patterns evolving over time
Your complete sleep journey in one place.
💡 Personalized Sleep Tips
Receive practical tips such as:
Ideal bedroom temperature
Caffeine cut-off times
Lifestyle habits that affect sleep
Bedtime routines
Improve your sleep with science-based suggestions.
🌙 Beautiful UI + Offline + Lightweight
Fully offline (no accounts, no cloud storage)
Elegant dark theme
Intuitive navigation
Fast and lightweight
No unnecessary permissions
AdMob ads only
⭐ Why Choose Sleep Calculator Pro?
Because it combines sleep calculator + sleep tracker + personalized insights + smart scheduling, giving you a complete sleep improvement system in one app.
Wake up better. Sleep smarter.
Start your healthy sleep journey today with Sleep Calculator Pro.
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