Sleep Cycle: smart alarm clock

Sleep Cycle: smart alarm clock

By Sleep Cycle AB

  • Category: Health & Fitness
  • Release Date: 2009-07-23
  • Current Version: 5.7.4
  • Adult Rating: 4+
  • File Size: 139.49 MB
  • Developer: Sleep Cycle AB
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.5
From 279,373 Ratings


Wake up feeling rested with Sleep Cycle. Track your sleep and get analysis that helps you get a good night's sleep. 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 √ Sleep Cycle Apple Watch App integration with silent wake up √ 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. 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:



  • Do not download!!!! 👹👹👹

    By Pedro Prdko
    This will drain your battery !!!! 🤮🤮🤮
  • Help/Question Snoring

    By M@dd0ggy
    This app is wonderful. The only reason I rate it 4/5 stars is because it records my snoring but I can’t even listen to it unless I pay for the premium. Both my parents and grandparents (on both sides) have sleep apnea so it’s important for me to know if I snore. I am also a very poor college student so I can’t afford to pay for the premium subscription. Would it be possible in a future update to be able to listen to the snoring that the app recorded w/out the premium subscription?
  • Alarm didn’t go off

    By ascl4
    I honestly love this app but seems like with this latest release the alarm doesn’t go off anymore? I missed two meetings this morning... and when I looked at my phone screen, the alarm had reset itself at some point.
  • Not reliable. Woke me up at 4:43 am the first night

    By agehaw
    Deleted the app after one night. I set the wake up period to be between 6:30-7 am. Not sure how it concluded that waking me up at 4:43 am would give me a happy wakeup. It had totally ruined my night and I couldn’t go back to sleep for the rest of it. This app is not reliable and would add more stress to one’s sleep.
  • Dishonest Billing

    By K$€£¥
    I was interested in trying out the app. I downloaded it and used it once. 1 month later I see an unexpected charge on my credit card. They had automatically renewed me for a whole year. Clearly a trap to get $$ out of me. Very disappointed in their approach.
  • Love it!

    By okbyeeeeeee
    Works great but is probably less accurate because I share a room
  • Best app to sleep

    By Wrigley dog
    I use it all the time in college and it is super helpful to know how many hours I will get after having a long night of homework
  • Easy wake up

    By skyecarme
    I swear by this app when I’m home or traveling. I love the wake up alarm doesn’t have to scare me awake. The feature where you can set a range for a wake up alert is amazing. I never remember what it’s at so I just wake up when I hear the alarm. It’s also great if phone power is low it will alert you. Amazing!
  • Goes off randomly?

    By MDeter67
    My phone didn't have any alarms set or set in the application to go off. At around 11am my phone just bugged and it went off for no reason what so ever and i even checked and played the tone and found out it came from the app.
  • This is great!

    By Thammer2
    I love this app and you should totally get it!