Sleep Cycle alarm clock

Sleep Cycle alarm clock

By Northcube AB

  • App Category: Health & Fitness
  • Release Date: 2009-07-23
  • Current Version: 5.4.5
  • Adult Rating: 4+
  • File Size: 80.45 MB
  • Developer: Northcube AB
  • Compatibility: Android, iOS 9.0
App Ratings: 4.5
Based on 169,255 Reviews

Sleep Cycle alarm clock App Description

Waking up made easy. An intelligent alarm clock that analyzes your sleep and wakes you in the lightest sleep phase – the natural way to wake up feeling rested and relaxed. No need to place your device in bed - Sleep Cycles uses sound analysis sleep tracking. Sleep Cycle helps millions of people all around the world wake up rested. 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. #1 Top Paid app in United States #1 Top Paid app in United Kingdom #1 Top Paid app in Japan #1 Top Paid app in Germany #1 Top Paid app in France ...and more. * Our patented technology monitors your sleep movements using sound or vibration analysis. * Sleep Cycle then finds the optimal time to wake you up during a 30 minute window that ends at your set alarm time. * Recommended placement: Near the bed or on the floor. As you sleep you go through different phases, ranging from deep sleep to light sleep. The phase you are in when your alarm goes off is critical for how tired you will feel when you wake up. Since you move differently in bed during the different phases, Sleep Cycle can use the microphone or accelerometer in your iPhone to monitor your movements and determine which sleep phase you are in. Sleep Cycle wakes you when you are in your lightest sleep phase. Sleep Cycle was developed using proven sleep science and years of research and development. -------------------------- MAIN FEATURES FREE √ Sleep analysis with our patented sound analysis technology or if you prefer, the sensitive accelerometer in your iPhone √ Detailed sleep statistics and sleep graphs √ Carefully selected alarm melodies √ Snooze by shaking or double tapping the phone lightly √ Snore detection - detect, track and measure your snoring √ Fully integrated with Apple Health. Exchanges sleep analysis and heart rate √ Customizable wake up window. From instant (regular alarm clock) up to 90 minutes √ Background mode - set your alarm and exit Sleep Cycle - sleep analysis will continue in the background √ Support for the M7 and M8 co-processor - measure your daily physical activity and see how it affects your Sleep Quality √ Export sleep data to Excel for detailed analysis PREMIUM √ Online backup - secure your data online to make sure it’s always with you √ Long term trends - compare your sleep with the world √ Snore trends - view historical snore trends data √ Sleep aid - helps you fall asleep faster √ Sleep notes - see how events such as drinking coffee, eating too much or having a stressful day affect your sleep quality √ Wake up mood - see how using Sleep Cycle affects your morning moods √ Weather - see how weather affects your Sleep Quality √ Heart rate monitor - measure your resting heart rate (RHR) every morning using the built-in camera in your device √ Philips HUE light bulb support - simulate a natural sunrise to give you an even softer wake-up and more ------------------------- 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:

Sleep Cycle alarm clock App Screenshots


App Reviews

  • Time records are not accurate

    By Majorityleader
    Need more accuracy
  • Stole my money

    By A kid with an IPad
    I bought this app a few years back and paid for it. Now it is making me pay for an expensive subscription service just to get the features that I already had when I paid for the app in the first place. Incredible app and I use it every day but this kind of business practice is very upsetting.
  • Stopped working.

    By gina23
    After over 1000 sleeps this app is pretty useless to me as it will just shut off in the middle of the night unless it’s unplugged which to me I can’t do. They blame Apple instead of coming up with a fix for it. Very disappointing.
  • Only needs a little help

    By Ronndizzle
    Should have an “AUTOMATIC WATCH APP” version - Other than that... I love the way it wakes me up in the AM and tracks my sleep. Wish there was a way to sync with my watch and it’s track automatically for me.
  • Really cool!

    By GreeneMan98
    This is an awesome alarm clock, but being able to read statistics about your sleep and seeing a graph of how you're sleeping is super cool too! 5/5, as good of an alarm clock as you're going to get. Edit: Something I would really love to suggest is when setting a time to wake up, give us the number of sleep we would be getting if we fell asleep right at that time. Just a little “estimated time to rise: 8 hours 36 minutes” type of deal!

    By Avannoord0306
    It's been OK app, but it auto renews your subscription and charges $2.00 😡
  • Apple Watch would make me come back to this

    By jdbellis
    I left this app after having it for a long time because they still haven’t given an Apple Watch app. I really would like to have the added accuracy of this.
  • I like it

    By Kinohami
    A lot! But the premium cost if I remember, is a bit too expensive. Gladly, the Sleep Cycle capabilities for non-premium users are still great :)
  • Stops Monitoring

    By Arturo Falconer
    Ultimately the app stops monitoring for no reason, specially when used without alarm. Has happened to me since iPhone 7 now with X.
  • Nice features but needs Apple Watch integration

    By Chazmanian Devil
    This app tracks your sleep solely by listening to your breathing and snoring. It’s tracking would be far more reliable if it captured biometric data from an Apple Watch and fitness bands