Sleep Cycle, a popular and highly downloaded alarm clock and sleep tracking app available for the iPhone, today announced a new Apple Watch app that introduces more features for an even better waking up experience. With the Sleep Cycle for Apple Watch, Sleep Cycle users can enable "snore stopper" and silent wake up options.

Sleep Cycle uses "sound analysis technology" to detect when someone is snoring, subtly alerting them with a silent vibration sent to the Apple Watch for a more restful night of sleep. The company says that this will "not cause you to wake up," but instead simply encourage you to change position and stop snoring.

sleep cycle main image
Additionally, the app has a silent wake up function that taps you with haptics to wake you from sleep and avoid disturbing anyone else nearby. Sleep Cycle will also continuously track your heart rate average, providing data that you can revisit when you wake up.

Available from today, Sleep Cycle’s Apple Watch app release features a snore stopper, a welcomed added feature. In addition to the snore tracker, already available in the existing Sleep Cycle alarm clock app using patented sound analysis technology. Snoring is more likely to occur in certain positions. For example, sleeping on your back can cause your tongue and soft palate to collapse to the back of your mouth.

The Sleep Cycle snore stopper uses the silent haptics function of the Apple Watch to gently nudge your wrist when it detects snoring. The alert will not cause you to wake up. But it will have you change position without knowing it and stop snoring. Much like the old trick of sewing tennis balls onto the back of your pajama shirt. No more snore means better quality sleep – for both the snorer and to the delight of potential roommates.

Sleep Cycle on iPhone also uses the same sound analysis technology that tracks snoring to detect movement in an effort to distinguish different sleep phases and provide information on sleep length and quality. This information, which can be viewed on either iPhone or Apple Watch, is used to determine the best time to wake a sleeping person up in the morning, with the aim of cutting down on grogginess by waking people up during the lightest sleep phase.

sleep cycle apple watch
Sleep Cycle on Apple Watch follows a few sleep tracking apps that have been popular on the App Store, including Sleep++ (which updated recently with automatic sleep tracking), Pillow, and AutoSleep. For Sleep Cycle, the app is free to download and has a collection of features for free, while other features can be added on with a "premium" subscription at $29.99/year.

Beddit is another well-known sleep monitor app, which was acquired by Apple about a year ago. Beddit's sleep tracking data is accumulated using a thin, flexible sensor -- sold for $149.95 on Apple.com -- that provides detailed sleep analysis in areas like respiration, temperature, movement, snoring, and more. Apple's acquisition of Beddit hinted at potential implementation of similar sleep tracking technology in a future Apple Watch, but as of yet the company has not launched a wearable device with built-in sleep analysis features.

Sleep Cycle is available to download for free on the App Store [Direct Link].

Mitchel Broussard contributed to this report.

Related Roundup: Apple Watch Series 8
Buyer's Guide: Apple Watch (Neutral)
Related Forum: Apple Watch

Top Rated Comments

DaveOP Avatar
62 months ago
I'm glad I didn't have to scroll far to find the obvious question. I don't own an Apple Watch and even I'm aware of this flaw!
The Series 3 can last almost 3 days, and takes ~30 minutes to charge. You can charge it during a shower, over dinner, etc. Charging is 100% not a problem with the new watches.
Score: 28 Votes (Like | Disagree)
shyam09 Avatar
62 months ago
If I wear my watch while I sleep, when am I supposed to charge it?
I charge it when I take a shower.
Score: 18 Votes (Like | Disagree)
MLVC Avatar
62 months ago
I'm glad I didn't have to scroll far to find the obvious question. I don't own an Apple Watch and even I'm aware of this flaw!
It charges really fast, and I lose about 5% overnight. I charge it when showering in the morning and top it off before going to sleep. It really is a non-issue.
Score: 12 Votes (Like | Disagree)
aforty Avatar
62 months ago
If I wear my watch while I sleep, when am I supposed to charge it?
Score: 11 Votes (Like | Disagree)
err404 Avatar
62 months ago
If I wear my watch while I sleep, when am I supposed to charge it?
It only take about 45 mins to charge. While I usually charge it overnight, I sometimes do it while I am getting ready in the morning.
Score: 11 Votes (Like | Disagree)
thogin Avatar
62 months ago
I wore my Apple Watch to bed one night and it woke me up at 2:50AM and told me I need to stand. For a smart watch, that was pretty dumb.
Score: 11 Votes (Like | Disagree)

Popular Stories

iOS 16

Apple Releases iOS 16.3 With Security Keys for Apple ID, New HomePod Support, Bug Fixes and More

Monday January 23, 2023 10:10 am PST by
Apple today released iOS 16.3, the third major update to the iOS 16 operating system that first came out in September. iOS 16.3 comes over a month after the launch of iOS 16.2, an update that added the Freeform app, Apple Music Sing, Advanced Data Protection, and more. iOS 16‌.3 can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update....
iOS 16

iOS 16.3 for iPhone Launching Next Week With These 4 New Features

Friday January 20, 2023 11:43 am PST by
In a recent press release, Apple confirmed that iOS 16.3 will be released to the public next week. The software update will be available for the iPhone 8 and newer and includes a handful of new features, changes, and bug fixes. Below, we've recapped bigger features in iOS 16.3, including support for physical security keys as a two-factor authentication option for Apple ID accounts, worldwide ...
iPhone 14 Pro Purple Side Perspective Feature Purple

iPhone 15 Pro Expected Later This Year With These 7 Exclusive Features

Tuesday January 24, 2023 4:53 pm PST by
Apple's next-generation iPhone 15 Pro and iPhone 15 Pro Max are expected to be announced in September as usual. Already, rumors suggest the devices will have at least seven exclusive features not available on the standard iPhone 15 and iPhone 15 Plus. An overview of the seven features rumored to be exclusive to iPhone 15 Pro models:A17 chip: iPhone 15 Pro models will be equipped with an A17...
watchOS 9 Feature

Apple Releases watchOS 9.3 With New Watch Face, Bug Fixes

Monday January 23, 2023 10:06 am PST by
Apple today released watchOS 9.3, the third major update to the watchOS 9 operating system that first launched in September. watchOS 9.3 comes over a month after watchOS 9.2, an update that added new Workout functionality and Crash Detection optimizations. watchOS 9.3 can be downloaded for free through the Apple Watch app on the iPhone by opening it up and going to General > Software Update. ...
iPhone trade in

Apple Adjusts Trade-In Values for iPhones, Macs, and More

Wednesday January 25, 2023 9:40 am PST by
After announcing new Mac and HomePod models last week, Apple adjusted its trade-in values for select devices in the United States. iPhone trade-in values decreased by up to $80, and most Android smartphones also went down. Mac trade-in values remained unchanged or increased by up to $40 depending on the model, while some Apple Watch models increased in value and others decreased. Trade-in...
Ventura Macs Feature Blue

Apple Releases macOS Ventura 13.2

Monday January 23, 2023 10:09 am PST by
Apple today released macOS Ventura 13.2, the second major update to the macOS Ventura operating system initially released in October. macOS Ventura 13.2 comes more than a month after macOS Ventura 13.1, an update that added the Freeform app and other changes. The ‌macOS Ventura‌ 13.2 update can be downloaded for free on all eligible Macs using the Software Update section of System...
Mac mini M2 2023

New 256GB Mac Mini and 512GB MacBook Pro Have Slower SSD Speeds Than Previous Models

Tuesday January 24, 2023 1:11 pm PST by
While the new Mac mini with the M2 chip has a lower $599 starting price, the base model with 256GB of storage has slower SSD read and write speeds compared to the previous-generation model with the M1 chip and 256GB of storage. A teardown of the new Mac mini shared by YouTube channel Brandon Geekabit reveals that the 256GB model is equipped with only a single 256GB storage chip, while the...
apple tv 4k red image

Apple Releases tvOS 16.3

Tuesday January 24, 2023 10:10 am PST by
Apple today released tvOS 16.3, the third major point update to the tvOS 16 operating system that originally came out in September. Available for the Apple TV 4K and Apple TV HD, tvOS 16.3 comes six weeks after tvOS 16.2, an update that added Apple Music Sing. The tvOS 16.3 update can be downloaded over the air through the Settings app on the ‌‌‌‌Apple TV‌‌‌‌ by going to System > Software...