Wake up feeling rested with Sleep Cycle. Track your sleep and get analysis that helps you get a good night's sleep and better overall health. Sleep is the cornerstone of a healthy lifestyle.

Start your day feeling energized with our intelligent alarm clock that is designed to gently wake you up while you’re in your lightest sleep phase. Plus, you’ll get detailed analysis as Sleep Cycle monitors your sleep patterns from the moment your head hits the pillow.

3 reasons you’ll love Sleep Cycle:

1. Gently does it - Waking you up while you’re in a light sleep is the natural way to wake up.
2. Understand your sleep - Learn about your sleep patterns with detailed analyses.
3. Nothing under your pillow - Simply turn Sleep Cycle on before going to bed, and place your device on your nightstand or close by on the floor.

Understanding your sleep patterns mean you can wake up feeling refreshed and ready to start your day.

Download Sleep Cycle today for the easiest way to get a good night's sleep.

Free features

√ Sleep analysis with Sleep Cycle patented sound technology, or accelerometer

√ Detailed sleep statistics and daily sleep graphs

√ Fully integrated with Apple Health, exchanging sleep analysis and heart rate

√ Carefully selected alarm melodies

√ Snooze by shaking or double tapping the phone lightly

√ Customizable wake-up window. From instant (regular alarm clock), up to 90 minutes

Premium features

√ Longterm sleep trends

√ Compare your sleep data to world sleep statistics • Snore trends - view historical snore trends data

√ Weather - see how weather affects your sleep quality

√ Heart rate monitor - measure your heart rate (RHR) every morning using the built in camera in your device

√ Sleep aid - helps you fall asleep easier

√ Sleep notes - see how events such as drinking coffee, stress, working out, or eating late affect your sleep quality

√ Wake up mood - see how Sleep Cycle affects your wake up mood

√ Online backup - lets you secure your sleep data online

√ Export sleep data to Excel for detailed analysis

√ Philips HUE light bulb support - simulate a natural sunrise to give you an even softer wake up


Ability to charge your phone by the bed.
Ability to place your phone near the bed, such as on a nightstand table or on the floor.


The optional Premium subscription costs $29.99 (USD) per year.

It will be charged from your iTunes account after the purchase. The subscription will be auto-renewed 24 hours before the subscription period ends with the same kind of subscription you already bought to the same price. To avoid automatic renewal, you must cancel the subscription at least 24 hours before it expires. You can manage or cancel your auto-renewable subscription by entering the user settings in iTunes after the purchase. It's not possible to abort the subscription during the time it's active. Any unused portion of a free trial period, if offered, will be forfeited when you purchase the premium subscription. Terms and Privacy:

What’s New

Version 6.5

- New improved partner link interface and options
- Fixed an issue with bluetooth connected audio devices (iOS 13.4 required)
- And a few other minor tweaks and fixes

Ratings and Reviews

4.6 out of 5
29.4K Ratings

29.4K Ratings

Editors' Notes

When your alarm goes off in the morning, is your first reaction to throw it against the wall? The problem isn’t with you—it’s with your alarm clock. Thankfully, Sleep Cycle offers a clever solution for improving your rest. Rather than yanking you from your slumber at a specific minute, the app analyses your sleep patterns and then picks the moment you’re sleeping lightest (within a half-hour window you define) to rouse you gently. Best of all, unlike some smart alarms, this one doesn’t need extra hardware or require your device to be resting on your bed: it tracks your sleep using just its microphone!

KittyCat1829 ,

Very good but one suggestion

So it all very good you know how it listens to your sleep and has the sounds but there is one problem where I think it really needs to fix. It’s the alarm. Now don’t get me wrong the sounds are great, the thing I want to talk about is how it goes off there isn’t an easy way to turn it off. I have used it for 2 nights and both times when I have woken up the alarm has gone off and I couldn’t turn it off. When you turn on your phone you can’t just click stop like with a normal alarm, you have to go into the app and swipe it or something like that. In the morning when it wakes me up, I don’t always think straight when I first get up. When it goes off I have to frantically turn it off so I don’t wake up my family (we wake up at different times). The second night my Touch ID wasn’t working so I had to put it my password quickly getting it wrong twice. I then went into the wrong app. I than just gave up and turned my phone. Making mornings hard which is the whole point on why I got this app so I wouldn’t be. So I really hope you can fix this



Donquiche ,


I’ve only just started using this app but I already love it!
For so many years I’ve always had trouble falling asleep. No matter what I just could never fall asleep right away as it’d literally take me hours and boom the sun is up, leaving me with not enough rest for a long day at work.
I’ve been using it for 2 nights now, and I’ve got to say I’m so happy I found this app!
When setting your alarm, it has a “sleep aid” option, which basically has sounds for you to easily fall asleep too. I can fall asleep in no time to the sound of rain, and luckily they have many of those kind of options! 🤩 so so so impressed!
The first night I tried it out and put my phone on the floor, I INSTANTLY fell asleep to just constant sounds of pouring rain. Amazing! I noticed the sound tends to stop after you’ve fallen asleep, which is even better that it doesn’t go on all night to result in draining your phone battery. Speaking of phone battery..
It says to keep your phone on charge overnight, although I didn’t what is exciting is that my phone battery didn’t even drain! It was still full percentage 6 hours later!
Another favourite, everyone hates that annoying morning alarm on their Apple phone am I right? Sleep Cycle let’s you choose the most peaceful sounds to wake up too. I used to wake up all cranky, now I just slowly wake up and feel sorta refreshed. It really is a good feeling!
I recommend this app to anyone who has similar problems like mine and to all! xoxo


Deeper sleep insights and snore analysis
Free Trial


Sleep Cycle AB
221.1 MB

Requires iOS 11.2 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish

Age Rating
In-App Purchases
  1. year SleepSecure membership $2.99
  2. Premium $2.99
  3. Premium $7.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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