# White Noise Machine

> Soothing sounds that help you sleep better, relax, and focus more easily.

Canonical page: [https://chrome-stats.com/d/com.truatvl.sleepmachine](https://chrome-stats.com/d/com.truatvl.sleepmachine)

## Overview

- **ID:** `com.truatvl.sleepmachine`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Truat'ss
- **Category:** LIFESTYLE
- **Downloads:** 67,847
- **Rating:** 4.58 / 5 (516 ratings)
- **Version:** 3.1.4
- **Last updated:** 2026-03-04
- **First published:** 2018-01-12
- **Publisher country:** VN
- **Size:** 45 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.truatvl.sleepmachine)
- **Website:** [https://truat-dev-site.web.app](https://truat-dev-site.web.app/)
- **Privacy policy:** [https://truat-dev-site.web.app/sound-machine/privacy-policy.html](https://truat-dev-site.web.app/sound-machine/privacy-policy.html)

## Description

**White Noise Machine** offers a vast collection of soothing sounds such as rain, ocean waves, wind, and fire to help you relax, sleep better, and concentrate more effectively. The extension allows you to personalize your audio experience by combining various sounds and saving your favorite mixes. Ideal for improving focus during work or study, promoting calm during yoga or meditation, and creating a peaceful atmosphere anytime, this tool enhances your overall well-being through immersive and tranquil soundscapes.

## Rankings

- #262,796 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.truatvl.sleepmachine.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users praise the White Noise Machine app for its extensive sound library, customizable mixes, offline use, and useful timer. Many appreciate its reliability and simple controls. However, recent updates have introduced problems including loss of saved mixes, ads disrupting experience, timer and battery drain issues, and sound playback glitches like skipping or static across multiple devices. Despite drawbacks, many find its features valuable for sleep, relaxation, and focus.

### Pros

- Wide variety of sounds available, including unique options like Om and Bowls.
- Ability to combine multiple sounds and adjust individual volumes to create custom mixes.
- Works offline and continues playing sounds in the background while using other apps.
- Includes a timer feature to automatically stop playback after a set period.
- Reliable and simple to use, consistent performance without crashes for many users.

### Cons

- Recent update caused loss of previous mixes and made creating new ones difficult for some users.
- Cancelation of some features behind premium payments and introduction of ads, which interrupts sound playback.
- Timer function issues, such as shutting off early or draining battery unexpectedly when used overnight.
- Sound playback issues like skipping at loop points, clipping, loud static, or unintended sounds causing discomfort or anxiety.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.truatvl.sleepmachine)