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: Android, iOS 10.0
Score: 4.5
From 278,678 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:



  • I’m scared they are listening

    By thebigbaby2.3
    I’m just worried the app is listening to everything
  • Not enough features

    By buolyhor
    I’m tryna pay money for a app that I don’t even use I’m asleep I wake up and I turn it off. Ridiculous!
  • The best app I’ve ever used

    By Jakedog14567
    Soooooooooooooo I’m Horrible at waking up at one certain time. Soo I r.tried this app and unlike alarm on the iphone( I’m a apple user) it only has one loud alarm at one time which I HATE. But with sleep cycle it different. What they do in this app is that you can choose how much it,e you want to wake up before your official wake up time. So the half a hour or even five minutes before you want to officially wake up will start quietly and then increase buy sound. With this app trust me you WILL wake up.
  • 4 Stars

    By Someone_2007
    I give this 4 stars because the app is gray and useful. While this app is not necessary it is an app that I use every night. The alarm is not to loud and all of the sounds are soft but enough I wake me up. The only reason I left one star out is because this is like any other alarm system app. The only way to make it more interesting is to go premium, but it cost money and I don’t want to pay for it. So some of the stuff that is on premium should just be regular and nobody should have to pay for it. Over all I love this app and everybody should use it.
  • Premium

    By geivekshsiwh
    I don’t think that premium should cost money like some people like me don’t have access to get premium I am only a child and some features I really want but I can barely afford to have a phone that I had to buy with my own money so I think that everything should be free and the app will probably disagree with me because that is how they get there money is from premium but that is my opinion if you don’t agree with that to bad so sad I don’t care but that is MY OPINION
  • Do NOT download !!! 👺👺👺👺👺

    By Pedro Prdko
    My battery died after week of using this app. 💩💩💩💩💩💩 IT DRAINS YOUR BATTERY !!!! I had to replace my fo 70USD 👹👹👹👿👿👿
  • Breaking my snooze habit

    By Digital Ghosts
    This app has been a fantastic instrument in regulating my sleep, waking up at the right time, and breaking myself of hitting snooze for an hour plus before getting out of bed. I wake up feeling more rested, and actually get to work on time. Cons: turns out I do snore, occasionally. Microphone isn’t always 100% accurate, and the same applies to the algorithm. Go still for 10 minutes, and the app reads it as ‘deep sleep.’ There have been a few times that I’ve been awake before my alarm and the app has not recognized my movement, but mostly as accurate as it can get. Developers: please consider adding a Dream Journal feature! This app is the first app I start my day with and would love to have the option to keep track of my dreams.
  • You have to look in settings

    By Derekarnold
    There are many other features with this app that people aren’t seeing. There are background noises, time limits, alarm noises, light hues to wake you up... everything imaginable! People say that the update causes the phone to be on the bed or nightstand, but you can choose that in settings, too. There is no app tour, so you’ll have to poke around with the app. I love this app because it makes me wake up so much more refreshed and ready for the day! 🤗🤩❤️😇❤️🤩🤗
  • Do not use this app if you want the alarm to work

    By Micah H.
    Super bummed that, after using and loving this app for 1550 days, I now have to switch to another. After the last update, the app started cancelling my alarm in the middle of the night. A wake-up alarm has to be 100% dependable and this app has now allowed me to oversleep four times, a couple of which have gotten me in trouble at work. When I contacted them they gave me the ol’ runaround. Here is their message: “Unfortunately this issue is not caused by us, it is the iOS that is causing this problem. Please use a backup alarm to make sure you don't oversleep, or don't charge your phone at night.” Goodbye Sleep Cycle. You were a dependable friend.
  • Solid with One Request

    By McLoveday
    I’ve been using Sleep Cycle for almost a year now and I don’t think I can go back to a regular alarm. I use it with my Apple Watch and the gently vibration to wake me up feels so much better than an alarm going off in my ear. It’s never not gone off and I’ve never had an issue with it. My only complaint, and it’s a small one, is the amount of battery it uses on my watch each night. Usually it drains at least 50 percent of my battery each night. Not a huge deal, but being a runner and sometimes having to get up early to do a race, I don’t always have time to charge the watch back to 100 percent before I leave the house. It would be nice to know if there’s a specific feature that’s draining the battery and be able to turn that off some nights to save battery life. Overall, fantastic app!