Get a better night of sleep with personalized sounds and coaching from experts in sleep improvement.

Supported by the National Science Foundation and the National Institute of Health. Seen on, Women's Health, Bulletproof Radio, Quartz, CNNMoney, Daily Mail, Yahoo Lifestyle.

Created by psychologists and neuroscientists, Sonic includes proven sleep improvement interventions.

Place your iPhone by your bed. Sonic uses your microphone to sense sounds while you sleep and plays just the right sound at the right time in your sleep to optimize it throughout the night. Then wake up happy with our patented smart alarm clock.

Here are several innovative features to help you sleep well.

Sound Masking Technology
- Blocks out Snoring and Traffic that disrupt sleep
- Plays soothing sound stimulation, like pink noise and nature sounds, that adaptively adjust based on the noise detected in your room.

Smart Alarm Clock
- Our smart alarm clock slowly wakes you up in your lightest sleep cycle by enabling you to sleep a few more minutes when you need it most.

Meditation and Relaxation
- Proven techniques to stop your mind from racing.
- Access meditations and relaxing sounds, such as: binaural beats, gratitude meditations, ocean waves, body scans, progressive muscle relaxation and other commonly used ways to relax a racing mind.

Personalized Sleep Coach
- Get real feedback from human sleep coaches with actionable things you can do to improve your sleep today.

Connect your Apple Watch for scientifically validated sleep detection from independently run studies (see our website for details).

Export and view all your raw sound, heart rate, and motion data.

We believe in open data and you can use our system and algorithms to power your study.

Get unlimited access with our premium option - $39.99 per year, $9.99 per month, or $299.99 for life with a ONE WEEK FREE PREMIUM TRIAL!

Premium unlocks deep sleep simulation, lucid dreamer, smart light, all sounds, and the ability to customize your alarm clock. For a limited time get 1 free sleep consultation with a sleep coach. Here are more details about premium.

Deep Sleep Stimulation (featured on TED Talk)
- Delta wave pattern sounds help you sleep deeper for a more regenerative night.
- Learn more by listening to this 6 minute TED Talk by Dr. Dan Gartenberg, Sonic Sleep Founder and CEO, which currently has over 3.5 million views.
“The brain benefits of deep sleep - and how to get more of it”

1 Free Sleep Consultation with premium
- After a week of collecting sleep data you can send it to a trained sleep coach along with a description of your sleep issue and we will provide you with personalized advice and feedback.

Memory Improver
- Interact with your dreams, subconscious mind, and memory

Smart Light
- Adaptively change your screen brightness to reduce light exposure at night and get the light you need in the morning.

You will not be charged until the 1 week free Premium trial 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.

Thank you for using Sonic Sleep! Sleep well tonight :)

What’s New

Version 2.0.1

Fixes to Apple Watch Integration! Get accurate sleep detection on your Apple Watch. Uncover changes in your body's physiology and sounds in your bedroom like snoring.

Improvements to interface design!

An even better smart alarm clock.

Ratings and Reviews

4.1 out of 5
102 Ratings

102 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.

John sleep ,

Changed my life

I rarely write reviews of apps but I felt it was warranted here. After years of bad sleep, feeling groggy and foggy all day, eating terribly, and the constant energy of a tree sloth, I finally have hope. After two nights of using the app and following the instructions I woke up with more energy than I have since spiro Agnew was in office. I didn't know who to thank so i wrote this. If anyone is having trouble with sleep it's worth trying out. I'm not saying utensil work for you. But it did for me.

Developer Response ,

Hello, so glad to hear that Sonic Sleep has helped you! Happy sleeping :)


Proactive Life LLC
336.4 MB
Health & Fitness

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Proactive Life Inc
In-App Purchases
  1. Premium 1 Month Subscription $9.99
  2. Premium 1 Year Subscription $39.99
  3. Lifetime Sonic Premium $299.99


  • Family Sharing

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

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