Sleep Cycle alarm clock

Sleep Cycle alarm clock

By Sleep Cycle AB

  • Category: Health & Fitness
  • Release Date: 2009-07-23
  • Current Version: 5.5.3
  • Adult Rating: 4+
  • File Size: 112.00 MB
  • Developer: Sleep Cycle AB
  • Compatibility: Requires Android / iOS 10.0 or later.
Score: 4.5
From 230,711 Ratings


Waking up made easy Sleep Cycle is an intelligent alarm clock that tracks your sleep patterns and wakes you up in light sleep - the natural way to wake up, feeling rested and energized. No need to place your device in bed - Sleep Cycles uses sound analysis sleep tracking. How it works • As you sleep, you go through different sleep phases, ranging from light to deep sleep and back again. The sleep phase you are in when your alarm goes off is critical for how rested you will feel when you wake up. • While you sleep, your movements vary depending on what sleep phase you are in. Sleep Cycle’s patented sound technology tracks your sleep patterns using sound or vibration analysis, monitoring your movements in bed throughout the different sleep phases. • Sleep Cycle finds the optimal time when you are in light sleep to wake you up in the morning, during a predefined 30 minute time window that ends at your set alarm time. Waking up in light sleep feels like waking up naturally without an alarm, leaving you feeling rested and energized. • All you need to do is turn Sleep Cycle on before going to bed, and place your device on your nightstand or close by on the floor. Continuously rated as the best smart alarm clock on the market. Featured in: CNN, Wired, The Guardian, The Wall Street Journal, BBC, The New York Times. -------------------------- Free features √ Sleep analysis with Sleep Cycle patented sound technology or accelerometer √ Sleep Cycle Apple Watch App integration √ 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 ------------------------- REQUIREMENTS 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 per year. It will be charged from your iTunes account after the purchase. You can manage or cancel your auto-renewable subscription by entering the user settings in iTunes 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. It's not possible to abort the subscription during the time it's active. Terms and Privacy:




  • Bring back snore stopper

    By Abusage
    Bring back snore stopper
  • I love this app

    By Idkjustboredlolttylbrbgtg
    Too bad all the good stuff comes with Premium. However the app could be more specific with its graphs and let you analyze the graphs more but other than that if I had money I’d get premium
  • So close to perfect...

    By mysidrob
    Using the app for years. Love it. Minus a star though for the poor, slow, buggy, battery draining watch app. Please, please fix this. Maybe some sleep detection? I’m still hoping and holding out.
  • Watch charge went down from 90% to 5%

    By albus_the_cat
    Uninstalling the app since my watch is loosing the whole charge in just 8 hours while I sleep.
  • Developers have given it the kiss of death

    By deademery
    This app must be on its deathbed because the app developers have given it the kiss of death: they now require you to have a premium subscription ($29.99/year) to see trends in your historical data. The majority of these trends were previously available without charge. I would recommend looking elsewhere for a sleep app.
  • It’s okay.

    By TarajiPony
    I loved it at first years ago, but now the simplest touch or movement will snooze it. I have to reply more so on my iPhone alarm to wake me up.
  • Crashing on iOS 12

    By W1lkst3r
    It keeps crashing after I turn it on on iOS 12
  • Disappointed

    By Momazon
    I paid for this App. Didn’t just get a free version, I got the Premium. And after about a month, it doesn’t register my snoring at all. I know I am snoring because 1) I am so loud that I wake myself up and 2) my husband wakes me up to tell me I’m snoring. But the App says I didn’t snore at all. I was counting on this to help and now find I don’t bother using it because it’s worthless. Save your $50-something bucks!!
  • Was great, not so much now

    By shanscrap
    I loved this app but for the past two weeks (I changed shifts and get up an hour later) the alarm goes off at 6, no matter what time I set it. I am going to have to delete the whole app and 4 years of data bc I can’t get it to stop going off at 6 am. 👎
  • Loved it before you stopped the continuous sleep aid all night

    By BL's Pinterest
    I used to use this app every night to hear the noise machine “sleep aid”. We cannot run the Sleep Aid duration all night any longer. Please bring that option back!! I wake up as soon as the noise turns off. I need it to run all night long so I had to switch apps but that app does not track sleeping habits. You had it all before, now you don’t 🤨 I used to give this 5 Stars. Now only 2 because it does a lot yet I can’t use it because I need the sound all night. I will keep checking back to see if that option gets reinstated. Thanks!