Sleep Calculator & Sounds

Name: Sleep Calculator & Sounds
Author: MS AppCraft Studio

LiveMS AppCraft Studio6 apps · 12.5K installsHealth & FitnessFreecom.malik.sleepcalculator

Calculate sleep cycles, track your sleep patterns, and wake up refreshed daily.

Alert me ★ Watch Open in Play ↗

Total installs: 228
Installs / day: 0
Rating: —★
Released: 30 Dec 2025
Last update: 2 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

15 in 5 groups

6 Sensitive3 Notable6 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive9

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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.

Store listing

Full description

Do you wake up tired even after sleeping 7–8 hours? Your sleep cycles may be out of sync. Sleep Calculator & Sleep Tracker is an all-in-one smart alarm, sleep tracker, and sleep calculator that helps you find the best time to sleep, wake up refreshed, and build a healthy bedtime routine. Using science-based 90-minute sleep cycles, motion sensors, and microphone noise detection, the app helps you analyze your sleep, improve sleep quality, and wake up easy every day. Whether you need a sleep cycle calculator, smart alarm clock, bedtime notifications, or a powerful sleep tracking app, this app has everything you need for better nights and energetic mornings. Key Features ◦ Smart Sleep Calculator & Sleep Cycles ◦ Calculate the proper time to go to sleep ◦ Find the best time to sleep and wake up ◦ Optimize natural 90-minute sleep cycles ◦ Helpful Bedtime notifications and reminders ◦ Intelligent Smart Alarm for gentle waking ◦ Automatic Sleep Tracker using accelerometer ◦ Optional microphone snoring detection and noise detection ◦ Detect movement during REM Sleep, Deep Sleep, and Light Sleep Phase ◦ Lightweight battery-friendly sleep monitoring ◦ View daily sleep history Relaxing Sleep Sounds ◦ Calm your mind with soothing sleep sounds ◦ Categories like Rain, Forest, Fire, Night, and more ◦ Reduce stress and fall asleep faster ◦ Create a peaceful sleep environment anytime ◦ Perfect for insomnia, anxiety, and deep relaxation Perfect for anyone searching for a reliable Sleep Calculator or Sleep Cycles planner. Wake up easy without harsh or stressful alarms. Make smarter decisions for better sleep health. No complicated setup. Just simple, smart sleep improvement. Better sleep isn’t just about hours — it’s about timing. Align your sleep cycles, track your nights, and wake up energized.

What's new

Now Support Android SDK 16 Design & Performance Improvements

Growing in Health & Fitness

Category →