Sleepwave: Alarm & Tracker

In-app purchases
4.2
4.2K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Start your day better with Sleepwave, the revolutionary smart alarm clock and sleep tracker! Sleepwave’s patented motion-sensing technology accurately tracks your sleep cycle from a phone beside your bed and wakes you up at the great moment with gentle alarm sounds for better rest and improved sleep habits.

Key features of Sleepwave that you’ll love:

SMART ALARM CLOCK
• Wake up better and feel more energized with Sleepwave’s motion-sensing smart alarm, designed to sound at the ideal moment in your sleep cycle.
• Improve your sleep quality over time and rise each morning feeling ready for the day with a reliable sleep cycle alarm.

GENTLE SOUNDS
• Fall asleep and wake up with relaxing sounds. Choose from a collection of original alarm sounds or wake up softly with a “gentle awakening" soundscape that plays before the main alarm clock.
• Create your own unique soundscapes. Build your own custom mix from a selection of soothing sounds in Sleepwave’s sound library.

ACCURATE AND CONTACTLESS SLEEP CYCLE TRACKING
• Place your phone beside your bed and let Sleepwave track your sleep using patented motion-sensing technology.
• Wake up to a detailed yet easy-to-understand analysis of your sleep cycle, including insights into sleep stages, motion tracking, and your overall rest score.

SLEEP MEDITATIONS
• Designed to relax your mind and body, these sessions will help you achieve a restful night’s sleep, every night.

WAVESCAPES
• Play with colorful patterns or relax with water ripples to help refresh and focus your mind.

DREAM JOURNAL
• Write or speak about your dreams to help you remember and keep track of them.

DAILY GOAL
• Set yourself up for the day ahead and set an intention for tomorrow. Improve your mood, reduce stress, and build healthy sleep habits!

RESPECT FOR YOUR PRIVACY
• No login is required to use the app. We don’t collect your personal details. Sleepwave uses your phone’s microphone to detect movement but no audio data leaves your phone.

SLEEPWAVE'S FREE TIER
• Sleepwave’s free tier includes access to the smart alarm and sleep tracking without any purchase or commitment. Other features, such as the full sounds library, are part of our great value premium subscription.

For additional information, please read our Terms of Service (https://sleepwave.com/terms-conditions/) and Privacy Policy (https://sleepwave.com/privacy-policy/)
Updated on
May 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
3.95K reviews
J
October 2, 2024
This app has so much potential, but it fails to deliver. Things I liked: 1. Sleep window 2. Information (though I often question how accurate it is) 3. Relaxing sounds to fall asleep 4. Great alarms Things I didn't like: 1. App would break in the night destroying data 2. Alarm would go off at random times in the night (seriously, why?!) 3. Very little offered for free 4. Data seemed random rather than accurate. 5. Too few sleep sounds and no way to mix them
3 people found this review helpful
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Reviva Softworks Ltd
October 3, 2024
Hi there, we're sorry to hear you're experiencing some difficulty with the alarm and other issues. Please reach out to us at support@sleepwave.com so we can investigate and help fix this.
Madeline P
January 30, 2025
Actually a game changer. I always have trouble with dismissing my alarms and immediately go right back to sleep, but this has only happened once or twice in the several months I've used this app so far. If it shows you how much I love this app, I purchased the premium subscription for it, which I generally never do. It's awesome.
23 people found this review helpful
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Reviva Softworks Ltd
January 31, 2025
Thanks Madeline, we're glad to hear you're waking up better with Sleepwave ! We hope you continue to enjoy our premium features ✨
Syberyah
June 10, 2024
It uses a sonar system sending out noises imperceptible to humans to listen for it coming back, but by sister could hear it and had to sleep in the other room, so I can't use this app. It has a few options for the wakeup window (15 min, 30, etc) but doesn't have a 20 or 25 min range which is what I want. It has few songs and customization options that don't require a subscription, along with the analytics and data. I didn't get a chance to see it work tho bc I woke up 10 mins before my alarm.
3 people found this review helpful
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Reviva Softworks Ltd
June 12, 2024
Hi there, the frequency we use for motion tracking is silent to most adults, but a small number of people can hear it. In this case, you can use the “Sound Check” feature in the Profile menu to find the right frequency for you. Please email support@sleepwave.com for further assistance.