Sleep Tracker: Sleep Cycle

Contains adsIn-app purchases
2,13K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
In-app purchases
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About this app

Do you snore or dream talk in your sleep? Get to know your sleep quality with Sleep Tracker to help you sleep better and wake up feeling refreshed.

Sleep Tracker will track your sleep by using your smart phone, when you wake up in the morning, you will get a detailed analysis report of your sleep.

Track your sleep cycles and use these data to help you sleep better now!

4 reasons why you need Sleep Tracker:

1. Help you fall asleep easier and faster with relaxing sleep music;
2. Keep tracking your sleep patterns during your sleep;
3. Detailed & accurate sleep reports for better understanding of your sleep;
4. Wake you up gently with no stress.

KEY FEATURES

- 40+ sleep soothing sounds that let you fall asleep easily without waking up at night;
- 30+ relaxing meditations for a better night’s sleep;
- 10+ specially designed refreshing alarm melodies that wake you up gently;
- Sleep quality assessment used for all-inclusive individual sleeping solutions;
- Sleep trends for long term sleep analysis;
- Sleep notes and factors: see how events such as drinking coffee, stress, working out or eating late affect your sleep quality;
- Snoring detector and recorder: record your snoring and dream talks;
- Detailed analysis of sleep report: get to know how much deep sleep, light sleep you get during the night, listen to your sleep noises and more.

REQUIREMENTS
Charge your phone by the bed.
Place your phone near the bed, such as on a nightstand table or on the floor.

Contact us via coolappsteam01@gmail.com for any suggestion or question, we would be more than happy to hear from you.

Have a pleasant sleep tonight!
Track and analyze your sleep pattern for better sleep.
Updated on
13 Aug 2026

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
  • Data can’t be deleted

Ratings and reviews

2,04K reviews
Lisa Jacobsen
16 February 2022
Used it 2 nights, then it said: "Ad loading fail, try again later" when trying to click anything. Came back 3 times later that day, and the next, and continued the message. The app itself... there are a lot of ads. The Pro version would eliminate that, but I wanted to try the app out first. In the morning it gives a sleep score. It compares your sleep to the other people who have the app. I have a newborn and am physically up multiple times. How can my sleep be better than 75% of other users?
35 people found this review helpful
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Jody Palaoro
02 August 2021
I am not thrilled with this app, I will be deleting it. It really pushes for you to pay for a subscription, and the "free" part is incredibly limited. I might be more likely to keep the app is it wasn't pushing so hard for a sale. I still woke up "groggy". Also, it does not tell you if the noises you made were snoring, talking, farming, etc. You have to pay to listen to whatever it was!
98 people found this review helpful
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Chloe Nichole
17 March 2022
This app is great. Though the sleep rating is rarely accurate. It almost always says my sleep quality is high even when it's not. Also having to watch a 30 second video to temporarily unlock each individual sleep sound is ridiculous. There doesn't seem to be a feature that actually unlocks these permanently. I would be willing to pay for it even but I can't seem to find a way to not have to listen to 10 different 30 second videos for my sleep sounds....
40 people found this review helpful
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What's new


1. Improved sleep tracking feature, now the app can auto stop tracking when it detects you are awake 2. Other changes