Sleep Cycle: smart alarm clock

Sleep Cycle: smart alarm clock

By Sleep Cycle AB

  • Category: Health & Fitness
  • Release Date: 2009-07-23
  • Current Version: 6.0
  • Adult Rating: 4+
  • File Size: 180.14 MB
  • Developer: Sleep Cycle AB
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.5
From 285,700 Ratings


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 √ 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:



  • New Update

    By NCAA Disappoints
    Did a 5 year old endeavor to make this app?
  • Too perfect

    By heyoo its mimiii
    I love it and without it, i would still be snoring asleep.
  • Heart rate, Share Graph

    By Daniel Springer (iOS Dev)
    - Heart rate detection takes forever. Also, screen dims while it’s doing it, and if I don’t tap it, it turns off, locks, and I have to start over. - Can’t share graph. Tapping on share simply copies a generic link.
  • The “New Look” is horrible!

    By AliyaPlush
    I liked it much better the way it was. Easy to see, easy to find the information that was displayed, didn’t have to navigate to multiple windows to see things. Not happy. Had this app for years. Might have to stop using it. In your attempt to make it “pretty” you made it less useful and straight forward. Put it back.
  • Good app but one issue

    By An Aynomonus User
    This app is amazing! After using this app for a month, I have a lot to report. First of all I like how it wakes you up when you are in light sleep so it isn’t as hard to get up. Second of all, I haven’t found another sleep app that gives you as much information as this one. But however, I do have one complaint. One night I sleepy terribly and got up multiple times that night. When I checked my graph the next morning it said I was in deep sleep the entire time. It even gave me a warning saying that there was very little movement which I knew was not accurate. Other than that I have had a good experience. I highly recommend this app to anyone.
  • So far...

    By SketchAT
    Still early days yet but, so far, so good. Love the alarm!
  • Clunky new UI, slow app

    By x+x-x
    As for an app that I use every night and every morning, it is unforgivably inefficient. 1) launches very slowly (2-3 seconds of empty background) 2) At least with the old UI I had all the info about the night on screen immediately after wake up. Now you have to watch a useless long animation and also scroll to see things that used to fit in one screen. Huge waste of users’ time.
  • I got so excited at first

    By Julianna's zooooo
    When I saw the commercial, I got so excited about not being tired and wake up energized. Until my first night. The idea is amazing, but the readings not so much. I sleep with my husband, and he snores a lot to the point that I have to put earplugs. So, I wasn’t be able to fell asleep for like hour because of that. But the app recorded his snoring and decided that I was in deep sleep. I read Help section, it claimed that the app would find the distance of the noise and separate it from another person. I think my husband snores louder than this app can think of lol Maybe it works for somebody but not for me.
  • Love the redesign!

    By Culn59171
    I’m loving the new look. It was long overdue.
  • Pretty good

    By Sjmcin
    Haven’t had much experience with the app yet. Pros: easy to use, don’t need a separate sleep tracker, shows deep and light sleep. Cons: doesn’t show REM sleep; doesn’t show waking during night if you get up