Sleep Tracker: Sleep Cycle

Contains adsIn-app purchases
11K reviews
Content rating
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About this app

Sleep better, Relax more. Sleep Tracker is here to help you fall asleep easily, record sleep noises, track sleep cycles to help you sleep better than before!

Sleep Tracker will track your sleep with your phone and get a detailed sleep analysis report so you can identify sleep problems and improve your sleep quality. Track your sleep cycles and use the data to help you sleep better now.

Download Sleep Tracker today – wake up easier and fall asleep faster!

⭐️ 4 Reasons why you need Sleep Tracker:

✨ 1. We help you fall asleep easier and faster with relaxing sleep musics;
✨ 2. We keep tracking your sleep pattern during your sleep;
✨ 3. Detailed and accurate sleep reports for better understanding of your sleep: deep sleep, light sleep, sleep noises and more;
✨ 4. We wake you up smoothly with no stress.


√ Fall Asleep Easily
- Specially designed relaxing & soothing sleep sounds and meditations drift you off to sleep in just minutes.

√ Track Your Sleep Cycles
- Sleep Tracker will provide you a detailed sleep statistics and daily sleep graphs: delivers a thorough sleep analysis of your sleep, records your sleep cycle and makes recommendations on what you can do to sleep better.
- Simply place your device next to your bed and Sleep Tracker will use the microphone to analyze your sleep cycle.

√ Sleep Data Analysis
- Check how much deep sleep, light sleep you get, find out sleep problems to be improved in the future.

√ Sleep Notes & Factors
- See how events such as drinking coffee, stress, working out, or eating late affect your sleep quality.

√ Long Term Sleep Trends
- Understand how your sleep goes and track your sleep trends.

√ Smart Alarm Clock
- After a good deep sleep, your body is restored and is ready to function in full. Pleasant alarm melodies wake you up gently, gradually and with no stress. This starts your day with positive emotions and thoughts.

📲 Working Requirement:
- Place your phone next to your bed, on a nightstand table or on the floor with the microphone nearer to your body
- Works better while you’re sleeping alone
- Keep the phone charged, battery level suggestion: 60%

📬 Contact us via for any suggestion or question, we would be more than happy to hear from you.

💖 Have a pleasant sleep tonight!
Updated on
Nov 20, 2022

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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
11K reviews
olkaser Ansera
October 21, 2022
Does a great job of monitoring my sleep. I like all the nice graphics and information that they app provides and seems to be quite accurate. I love the data I get that tells me how horrible I am at keeping a decent sleep schedule. It also records my sleep sounds, which was interesting to listening to. To make improvements you have to measure and Sleep Tracker certainly does that well. I would like a good user manual, though. I’m not always sure what the different colors mean.
2 people found this review helpful
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Holbert Jerald
October 21, 2022
This sleep tracker app has a few different readings that allow you to choose based on how you feel you slept. Meaning that it tries to get to know you and how you feel personally and uses that input to really provide accurate sleeping insights. I’ve been using for 6+ months and I agree with the data about 90% of the time - much better than some of the other apps I’ve tried. Finally, I've found a very good sleep app that provides an even better experience and is well worth the purchase.
4 people found this review helpful
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Branden Zambrana
October 21, 2022
Great sleep app! Though there’s a lot in the actual app, once you get used to it and find yourself around the data and stats/facts are insane and cool. A lot of things, but totally worth once you settle in. This does help me learn more about my sleep and how to sleep better, would def recommend it. I wish the will be different settings, allow you to customize it to your sleeping habits and needs. Thank you for making such a good app!
1 person found this review helpful
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What's new

1. Improve trend feature, more features added in trend feature
2. Fixed some reported issues
3. Other improvements