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Sleep Machine

Sleep Machine

White Noise Sounds Rain Fan...

3K ratings
319 reviews
#32 in paid Health & Fitness
💪 Health & Fitness
$3.99

Details

  • Released
  • Updated
  • July 20, 2009
  • February 14, 2021

Features

Developer

SleepSoft LLC
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📉no. 32
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❓5 answered
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📦w/o updates
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About

Create a personalized relaxation environment with a vast library of professionally mastered ambient sounds, music, and tones. Mix and customize sounds to reduce stress, block distractions, and promote restful sleep. Features include background playback, advanced alarms, and iTunes integration.

✓103 professionally mastered ambient sounds
✓14 brainwave/binaural beats sounds
✓Customizable sound mixing
✓Background audio playback
✓Advanced alarm features
✓iTunes music integration
✓Silence timer
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What users say

Summarized from real user reviews of Sleep Machine. Based on 3K reviews and a 4.7/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • 🚀Can't sleep without it
  • 👍Great selection of sounds
  • 👍Customizable sound mixes
  • 👍Helps with sleep and relaxation
  • 👍Reliable and consistent
  • 👍Useful for travel and noise masking

Negative things

  • 🐛Alarm functionality issues
  • 🐛Saving custom mixes not possible
  • 🐛Compatibility issues with iOS updates
  • 🐛Drains battery when left running
  • 🐛Doesn't work with AirPlay
See all reviews

What's New in Sleep Machine

5.1

February 14, 2021

- New added sounds including: Whole House Fan ( great recording of a Whole House fan cooling a house on a warm summer night ) and Rain On Skylight ( change the pitch and volume and it sounds like rain hitting different types of windows ! ) - We’ve also fixed some bug issues.

More

Charts

Top Paid

📉 32-1

Health & Fitness

This app dropped -1 position in Health & Fitness chart.

Last updated on August 28, 2026.

User reviews

Most RecentHighest RatedLowest Rated

10 ⭐️ App

I’ve been using this application for years and hands-down. This is a 10 out of 10. I would highly recommend this app to anyone who’s looking for a sleep machine app.
Fonz-5Fonz-5

Years of use. Love!

I’ve had this app on my phone and have used it for many years now. It’s easy to use, has a ton of choices to customize the sounds you’re looking for. Thank you for building an exceptional app that helps me calm down and sleep after a long, hard, overstimulating day 🫶🏼
BRANDEEBAMSBRANDEEBAMS

Great app for sleep

I’ve been using this app for several years. It’s the best one I’ve found. It provides just about every sound think. I use it at home and when I drop to help me relax and go to sleep. It even helps me forget about my husband snoring.
holleynurseholleynurse

Great, clock could use improvement

This app is awesome. It has so many good sleeping sounds. You can run four at once if you want. The only area that could use improvement is the clock (see Alarm Clock Pro). If a weather option was added it would be 6 star perfect!
acsparkmanacsparkman

Essential for travel

I use this whenever I travel and need to get to sleep. It helps with noisy hotels or when staying with family. I absolutely love this app!
MathYouSee1MathYouSee1
See 314 more reviews

User experience

🐞

Reported Bugs

4 issues

Alarm not working properly

Bug

Sounds stop playing randomly

Bug

App crashes after recent iOS updates

Bug

Can't go back to main screen from settings

Bug
✨

Requested Features

5 requests

Add timer to turn off the app

Feature

Ability to save custom sound mixes

Feature

Integrate with smart speakers like HomePod

Feature

Add more sound options and presets

Feature

Improve alarm functionality

Feature

FAQ

What does the Sleep Machine app do?

This app provides a wide variety of professionally mastered ambient sounds, music, and tones designed to help users relax, reduce stress, and achieve restful sleep. It allows for extensive customization of sound mixes to create a personal relaxation environment.

What are the key features of Sleep Machine?

Key features include over 100 ambient sounds like rain and fan, 14 brainwave sounds, the ability to mix and save custom sound combinations, background audio playback, advanced alarm functions with fade-in options, and integration with iTunes music.

Is Sleep Machine free to use?

Yes, the app is completely free to use. It does not require any in-app purchases or subscriptions, and all sounds are included from the start.

What is the primary use case for Sleep Machine?

The primary use case is to aid in falling asleep and improving sleep quality. It is also effective for reducing stress, blocking out distracting noises, calming babies, masking tinnitus, and enhancing meditation or yoga sessions.

Can I use Sleep Machine while using other apps?

Yes, the app supports background audio playback. This means you can listen to your customized sound mixes from Sleep Machine while simultaneously using other applications on your device.