Fall asleep, stay asleep, and wake up refreshed!
Sleep Time is a complete sleep tracker and smart alarm clock. Place your phone on the bed and Sleep Time analyses your sleep cycles through the night, then wakes you during your lightest sleep within your chosen window — so you start the day rested instead of groggy.
Trusted by over 35 million users, Sleep Time is an award-winning sleep app.
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5/5 “I finally understand why I wake up tired some mornings. Sleep Time showed me my sleep cycles, and the smart alarm has made my mornings so much easier — I haven’t hit snooze in weeks.”
5/5 “I’ve tried several apps that log sleep duration and stages, and the interface of Sleep Time is the best by far. It’s easy to understand and simple to use.”
5/5 “Fascinating results. It works remarkably well providing helpful information.”
Featured on: TechCrunch, Mashable, Lifehacker, 148apps, eHealth, and many others.
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MAIN FEATURES
√ Set the alarm clock with a single gesture
√ Fall asleep to soothing soundscapes and white noise
√ Alarm rings even in silent mode
√ Choose from 20 built-in alarm sounds
√ Wake up to your favourite song from your music library
√ Sleep Lab™ with light, deep, and REM sleep analysis
√ Detailed daily, weekly, and monthly graphs
√ Smart wake-up window for a gentler start to the day
√ Full history makes night-to-night comparison easy
√ Cloud backup and restore for your sleep data
√ Clear, easy-to-read interface
√ Apple Health integration
We build Sleep Time for our users and would love your feedback. Tell us what you think so we can keep improving the app.
Upgrade to Premium for unlimited soundscapes, advanced sleep insights, priority support, and an ad-free experience with an auto-renewable subscription.
We offer auto-renewable subscriptions with the following terms:
- Payment will be charged to your iTunes account at confirmation of purchase
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
- No cancellation of the current subscription is allowed during active subscription period
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication
- Our privacy policy and terms of use: https://www.azumio.com/page/privacypolicy
Sweet Dreams,
Azumio Team
Unlike other apps, this uses a motion sensor to determine if you are awake, non-R.E.M. Or R.E.M. and I prefer it than others (use voice detection or a special device etc). In the morning it checks your heart rate with iSight camera which I find it very interesting. Plus you don't need to register to use this app. Overall it's a pretty good app and does what it claims to do.
Very insightful
EmmaMoulton
Been using it on and off for a number of years now and useful to learn my own sleep patterns. The visuals are easy to read and the graphs are quite detailed, accurate and insightful. The heart rate sensor took some time to get used to, to get proper readings, but got there in the end.
Got me to a better sleeping habit.
Apollos child
This app helped me get back up a normal sleeping time it makes me think more about when and how much I sleep. It is really easy to use and has some really good features. The alarm is particularly helpful and it really does wake you at a good time.
Not accurate
Sivibe
Interesting app. Gives you an idea of your sleep pattern, but if you analyse the way it works, it's not accurate. Most results are guesses. You'll feel amazed because it's the unknown, but not when you realise it's based on movement mostly. If you wake up and lay still then the app will record a deep sleep. Don't pay for something that doesn't work.Additionally; Upon turning off the alarm the app plays a loud obnoxious video randomly. Third time it happened I deleted the app. Sorry no more of this!
Simplified and improved UI.
Improved Apple Health export
Bug Fixes
Version 5.456
The developer, Azumio Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Location
Contact Info
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Azumio Inc.
Size
173.3 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.0 or later.
iPhone Requires iOS 16.0 or later.
Apple Vision Requires visionOS 1.0 or later.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.