Sleep Tracker - Sleep Recorder

Contains adsIn-app purchases
4.7
200K reviews
5M+
Downloads
Content rating
PEGI 3
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About this app

SLEEP TRACKER – Sleep Recorder, Smart Alarm & Relaxing Sounds

Do you know how your sleep really is every night?
SLEEP TRACKER is a smart sleep tracker app that combines a sleep recorder, sleep cycle monitor, and sleep sounds companion. It helps you analyze your sleep patterns, listen to your snoring and dream talks, and wake up gently with a smart alarm. Improve your sleep quality and live a healthier, more productive life.

🌙 What You Can Do With SLEEP TRACKER

📊 Sleep Tracker – Learn your sleep depth and cycles
Track your sleep duration, depth, and quality. View detailed daily, weekly, and monthly reports to understand your sleep patterns.

📈 Sleep Trends – Explore weekly & monthly reports
Monitor how your sleep changes over time with clear charts and statistics. See what impacts your rest and how your habits improve.

💤 Sleep Recorder – Record snoring and dream talks
Capture your nighttime sounds to find out if you snore, talk, or move while sleeping. Replay and share interesting or funny recordings easily.

🎶 Sleep Sounds – Relax and fall asleep faster
Enjoy soothing sounds such as white noise, rain, or calm melodies. These relaxing audio tracks help relieve stress, quiet your mind, and make it easier to fall asleep.

⏰ Smart Alarm – Wake up naturally and refreshed
Customize your smart alarm to wake you during light sleep. Choose from multiple gentle tones to feel refreshed and energized every morning.

✏️ Sleep Notes – Log habits and morning moods
Write down bedtime routines like caffeine or screen use, and record your wake-up mood. Identify what affects your sleep quality and improve your habits.

💡 Why Choose SLEEP TRACKER

√ Understand your nightly sleep cycles
√ Detect snoring, talking, or dream sounds
√ Improve sleep quality with relaxing sounds
√ Wake up at the ideal time with a smart alarm
√ Track habits that influence your rest
√ Replace expensive sleep tracking devices

⭐️ How SLEEP TRACKER Improves Your Sleep

Sleep analysis: Understand your sleep depth, cycles, and quality

Sleep sounds: Relaxing white noise and melodies for faster sleep

Snore recording: Record and analyze snoring or dream talks

Smart alarm: Wake up gently during light sleep

Sleep notes: Log routines and moods to find sleep triggers

Download SLEEP TRACKER today to monitor your sleep, relieve stress, and wake up refreshed.
Sleep better, live better. 🌙
Updated on
Oct 21, 2025
Events & offers

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
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
195K reviews
Tshepo Lesekele
June 10, 2025
No problems with it so far. I've had it for over 6 months and it's been consistent with its performance! It has a variety of alarm sounds, beautiful sleep sounds that can lull you to sleep, stats about when you were in deep sleep, light sleep, your rapid eye movement (REM), and it can accurately capture the sounds you make while you're asleep (your tossing and turning, moaning, etc). The cherry on top is that after the alarm wakes you, the app asks how you slept. Amazing app. I highly recommend.
169 people found this review helpful
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Leap Fitness Group
June 11, 2025
Hello! It's genuinely heartwarming to hear how much you value our app as your sleep manager! 😘 Welcome to send us feedback in the app for more assistance if you have any questions! We appreciate your feedback in shaping the future of our app! Wishing you continued more restful sleep ahead.🌷
TRF DCPT
June 13, 2025
Did not work for me:( This app kept saying "Android killed Sleep Tracker" even though I kept my phone on, and the app in the foreground. I also turned off battery optimization. I woke up every morning to the app telling me I did not sleep the whole night. Last night it told me I slept 0 minutes, seriously! Could be my old Galaxy 10 but every other app works fine. As a matter of fact, I never want to upgrade my old phone because it still works great!
17 people found this review helpful
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Leap Fitness Group
June 16, 2025
Hi! Due to the Android system's limitations, app interruptions cannot be avoided completely. * You can try going to your phone’s settings and allowing the app to run in the background without battery restrictions. * Alternatively, after starting sleep tracking, you continue to keep the app running in the foreground and do not lock the screen! ❤️
Thricia Diores-Santillan
February 15, 2025
It's just sad that I can't enjoy its full benefits because I am the first one to sleep and the app records the noises of my husband's game and the fan's . That's why the app thinks I am still awake up even after pressing "sleep now". Since I use sleeping pills to be able to sleep, it would be really helpful if the app has a melatonin intake tracker, too, or just a "notes" part so we can write anything we want to add relating to our sleep. Overall, the app is great. Thank you so much! 🥹❤️
230 people found this review helpful
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Leap Fitness Group
February 17, 2025
Hi! The app relies on a quiet environment to accurately record your sleep patterns and sounds. We currently don't support differentiating data for multiple people sleeping together, but we will do our best to optimize this feature. Also, you can add your own notes about factors that affect sleep. For more details, pls contact us via "Me- Feedback"!