Sleep Tracker & Sound by Remly

Deep Flow Apps

In-app purchases

About this app

Struggling to fall asleep or stay asleep?

Remly makes bedtime simple with calming sounds, soothing white noise, guided meditation, and an easy sleep tracker & recorder. Drift off faster, sleep deeper, and wake up refreshed every morning.

Relax Instantly with Sounds & Meditation

Unwind with peaceful sounds, meditation tracks, and white noise designed to quiet your mind. Choose from nature sounds, soft music, or classic white noise — all crafted to help you relax, meditate, and sleep better.

Create Your Own Perfect Sound

Mix Don’t just listen — design your sleep environment. Combine sounds like rain, ocean waves, or birdsong with white noise and meditation music to build your personal soundscape. Every sound helps you find calm, focus, and rest.

Track & Record Your Nights

Remly is more than a sleep tracker. It’s also a powerful recorder that captures nighttime sounds like snoring, talking, or yawning. Together, the sleep tracker and recorder reveal how you sleep, while meditation and white noise help you improve it.

Discover Insights That Matter

With Remly’s sleep tracker, see how long you slept, view your patterns, and check what the recorder picked up during the night. Use these insights along with calming sounds, meditation, and white noise to build healthier sleep habits.

Simple, Sound-Centered Design

Remly keeps everything easy. Browse the sound library, enjoy meditation sessions, mix soothing sounds with white noise, and access your sleep tracker & recorder — all in a clean and intuitive interface.

Sleep Notes & Sleep Factors

Keep a mini journal before bed and log factors that may affect your sleep — like coffee, alcohol, stress, or light exposure. Combine your notes with Remly’s sleep tracker and recorder to see how these factors impact your nights.

Wake-Up Mood Log & Graphs

Track how you feel each morning. Record your wake-up mood and follow your patterns over time with simple, easy-to-read graphs. Pair this with meditation and calming sounds to improve both sleep and mornings.

Breathwork & Heart Rate Tracking

Remly links breathwork directly to your heart rate tracker. If your heart rate is elevated, the app guides you through calming breathing exercises. With sound therapy, meditation, and white noise, you’ll lower stress and prepare for deeper sleep.

With Remly, you can:

Sleep better with meditation, calming sounds, and white noise.

Personalize your experience using unique sound mixes.

Use the sleep tracker & recorder to understand your nights.

Improve your overall health with deeper, restorative sleep.

Download Remly today and unlock better nights with meditation, sound therapy, white noise, and the most intuitive sleep tracker & recorder.

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Disclaimer: Remly is not a medical device and does not diagnose, treat, cure, or prevent medical conditions.

Ratings and reviews

As so many others reported, it does record sounds, but can't really tell what's what. But you can listen to the recordings. The first night, after following the instructions for using the flashlight and camera to (eventually) get my heart rate, and I chose my white noise (great list of options!), I went to sleep. I was disappointed to find there was nothing recorded the next morning. INCLUDE INSTRUCTIONS ON HOW TO BEGIN RECORDING! Figured it out next night. Disappointed they aren't saved.

I like this app a lot as it has many great features, however it would be vastly improved if it asked what my objectives were & reported on them eg I have a lot of trouble falling asleep but once asleep generally stay asleep. I am trying to reduce the time awake in bed before I go to sleep & would like it to report on my progress rather than saying I should go to bed earlier.

They want 60.00/momth after the free trial. I will pass on that. There a lot of "sound machines" they play different sounds to help you sleep. You can purchase for a reasonable price, I've been using one for a few years now when I sleep .

What’s new

Your sleep experience just got an upgrade ✨ We’ve redesigned the Sleep Tracking flow to make starting your night smoother, faster, and more intuitive than ever.

Along with bug fixes and performance improvements, your Remly experience just got better.

Update now and start your nights the right way 🌙