Creating your Sleep Journey, a series of sounds that help you:

Fall asleep faster,
Get deeper sleep, and
Wake up refreshed.

Select from meditations, relaxing sleep stories, breathwork, nature sounds, healing tones, deep sleep stimulation, snore blocking technology, and a smart alarm clock that wakes you gently, while you’re in your lightest sleep phase.

We don't just track sleep, we play special sounds to make it deeper. Watch your sleep improve with our sleep staging algorithm that was validated in peer reviewed journals.

Doctor approved sleep coaching from our SleepSpace AI and leading experts who help you address your unique sleep challenges.

Learn more by watching this 6-minute TED Talk by the CEO of SleepSpace™ Daniel Gartenberg, PHD: “The brain benefits of deep sleep - and how to get more of it.”

Supported by the National Institute of Health and the National Science Foundation.

**You own your data - we do not sell it to third parties**

- Track your sleep efficiency, sleep stages like deep sleep and REM, awakenings, time in bed, sound in room, heart rate, and motion. Take notes in a diary and record dreams or experiences. Our sleep detection algorithm on the Apple Watch was validated in a paper published in the top journal Sleep.
- Play soothing sounds, like our proprietary adaptive pink noise and nature sounds for deepening sleep and blocking out noise pollution like snoring.
- Our smart alarm clock gradually wakes you up in your lightest sleep cycle and enables you to sleep more when you need it most.
- Proven wind downs from leading Yogis, healers, and storytellers.
- We believe in open data. You can export all your data and own it.
- Sleep deeper with our patented delta wave stimulation technology.
• VIBRATION WAKE (premium)
- Don’t disturb your sleep partner again.
• GET COACHED (premium)
- Send your data to a trained sleep coach who will solve your unique issue and optimize your sleep.
- Figure out the best time to get to bed.
• Dream Enhancer (premium)
- Have lucid dreams and encode memories from the day with our proprietary sound algorithm.
• SleepSpace™ integrates with the Health app to automatically track your sleep with Apple Watch.

• Do not rely on SleepSpace for medical advice or diagnosis. SleepSpace is not a replacement or substitute for professional medical care. Consult a doctor if you have any health concern. Do not self-adjust medications.
• Use SleepSpace for informational, general wellbeing and fitness purposes only.

Get unlimited access with our premium option - $29.99 per year, $4.99 per month, or $199.99 for life with a ONE WEEK FREE PREMIUM TRIAL! Premium unlocks sleep diary statistics and data, deep sleep simulation, lucid dreamer, smart light, all sounds, the ability to customize your alarm clock, and email-based sleep coaching. SleepSpace Premium users will not be charged until the 1 week free has expired. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Subscription auto-renews yearly. Premium will be charged from your iTunes account after the purchase. You can manage or cancel your auto-renewable subscription by going to Account Settings in iTunes after you make the purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. The subscription will be auto-renewed 24 hours before the subscription period ends. It is not possible to end the subscription during the time that it is active.


What’s New

Version 2.6.0

- Get doctor approved AI driven sleep coaching based on your unique sleep patterns. Understand your sleep data better, learn the latest science of sleep and all the best solutions, discover unique things to your body that can improve your sleep quality and deep sleep.

Ratings and Reviews

4.3 out of 5
212 Ratings

212 Ratings

taichidave ,

App review

Hi, I most enjoy the power nap setting. It has given me the correct amount of sleep to let me feel refreshed and willing to goon with my evening. I fade in the mid afternoon and the nap mode has taught me to limit my nap time. It helps me a great deal. I am 66 years old and my Family Physician is very impressed with my activity level. I currently lead three exercise classes per week for arthritis sufferers and a Tai chi class each week also.
There is no way I could keep up such a schedule if I were not managing my sleep issues. With Sleep Sonic, I am able to do so.
Thank you,
David Anderson

Developer Response ,

Thank you! Really glad to hear you are benefiting from the nap feature. Happy sleeping :)

Jared NJ ,

Productive sleeping app 👍🏻

I’ve started to take my health seriously and have been hearing on a lot of all of my favorite Podcasts lately that sufficient nightly sleep is crucial for everything in our health- from good memory to muscular regeneration.

This app basically helped me analyze then optimize my own personal sleep pattern so that I started feeling more energized in the mornings. I think I really felt the energy/alertness after about 2-3 weeks.

Overall- I’d recommend to anyone who takes their night time seriously and is willing to put in the effort to make the most of each night’s rest.

Muh V. ,

Core Functionality Works Great

This app definitely improves my sleep quality. They are very good at listening to user feedback, too.

The bells and whistles like sleep analysis and room noise monitoring don’t work when my phone is in flight mode, unfortunately. In fact, I shut off all the electricity in my home, except for the refrigerator, when I sleep. That’s how serious I am about getting good sleep and avoiding EMF exposure when I’m sleeping.

Sonic Sleep Coach gets five stars getting quality sleep is priceless and it has taken my sleep to the next level.


Proactive Life LLC
269.7 MB

Requires iOS 11.0 and watchOS 4.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Premium 1 Month Subscription $4.99
  2. Premium 1 Year Subscription $29.99
  3. Asprey Sleep Challenge Yearly $29.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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