# Serenity - Sleep Sound Machine — White Noise, Binaural & Shush

> Sleep aid app with white noise, binaural tones, and ambient sounds. (iPhone/iPad app by Nami ML Inc..)

- Source: https://appshunter.io/ios/app/serenity-sleep-sound-machine/id1616941193 (this page in markdown: same URL + `.md`)
- Developer: [Nami ML Inc.](https://appshunter.io/developer/1437001415)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 7 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 7 MB
- Languages: English
- Released: 2022-04-08
- Data updated: 2026-06-05
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/serenity-sleep-sound-machine/id1616941193/reviews.md

## What is Serenity?

Serenity - Deep Sleep Booster is app you need for better, deeper sleep.

A collection of sounds, music, and white noise for boosting sleep:
- A curated selection of long running sounds 
- Free sounds for sleep, white noise, box fan noise, and more

More sounds are added all the time, and currently includes:
- music box
- fireplace
- binaural tones
- ambient
- mystical meditation
- white noise
- pink noise
- aircraft cabin
- lullabies 
- rain and thunder
- forest
- birdsongs
- crickets
- forest
- journey
- morning walk
- momentum
- beach
- sea breeze
- ocean waves
- city sounds

Also includes a Baby Sleep Sound Machine featuring:
- washing machine
- box fan noise
- rain
- ocean waves
 
Key Benefits include:
-Reduce your overall stress and anxiety
-Increase your focus and concentration
-Fall into a better sleep, faster
-Parents, help your baby sleep too!

Features:
- Gorgeous audio player experience with beautiful edge-to-edge imagery
- Long duration sounds (many are 10 minutes or more)
- Looping
- Background audio
- Dark mode
- AirPlay 2
- Calming animations


Unlock Premium Access for:
-Access to the full collection of premium sounds
-Always ad free 
 
Payment will be charged to your Apple ID account at the confirmation of purchase. This subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Cancellation of the current active subscription period is not allowed.
 
Serenity Now is brought to you by Nami. The Nami® platform helps mobile app developers make money on the App Store. For more information, visit https://www.namiml.com.

The use of this app is covered by the Terms of Use found at https://www.namiml.com/legal/terms/.

## Key features

- Curated long-running sounds
- White noise and ambient soundscapes
- Baby sleep sound machine
- Background audio playback
- Dark mode support
- Calming animations

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Premium Access | $19.99 | per year |
| Monthly Premium Access | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Access | $49.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/serenity-sleep-sound-machine/id1616941193/reviews.md

### 5/5 — Great collection of sounds

*2022-05-18*

Good looking app with a nice selection of sounds. Exactly what I was looking for.

### 5/5 — Timely

*2022-04-08*

With my own health issues and the world in chaos, anxiety and sleeplessness have plagued me. I appreciate finding the Serenity app, as it really works for me. I inserted my ear buds, selected the sea, and was lulled to sleep in minutes. Great selection and easy to use.

## Frequently asked questions about Serenity

### What sounds does Serenity offer?

Serenity offers a wide range of sounds including music box, fireplace, binaural tones, ambient music, white noise, pink noise, aircraft cabin sounds, lullabies, rain and thunder, forest sounds, birdsongs, crickets, and ocean waves. It also includes a baby sleep sound machine with washing machine and box fan noises.

### Can I use Serenity offline?

The description does not explicitly state offline functionality. However, features like background audio suggest it can play while the screen is off or while using other apps.

### How does Serenity help with sleep?

Serenity aims to improve sleep by reducing stress and anxiety through its collection of calming sounds and white noise. Users report falling asleep faster and experiencing deeper sleep.

### What are the premium features in Serenity?

Premium access in Serenity unlocks the full collection of premium sounds and provides an always ad-free experience. This is available through monthly or yearly subscriptions.

### How much does Serenity cost?

Serenity is free to download and use with a selection of sounds. Premium access, which includes all sounds and an ad-free experience, is available via subscription at $1.99/month or $19.99/year.

### Does Serenity have ads?

The free version of Serenity may contain advertisements. The premium subscription explicitly offers an 'always ad free' experience.

### What devices is Serenity available on?

Serenity is supported on iPhone and iPod devices. It also supports AirPlay 2 for audio playback.

### How often is Serenity updated?

The app was last updated on November 18, 2023, indicating regular updates. More sounds are added to the collection over time.

## Version history (last 5 releases)

### 1.7 — 2023-11-18

We're always looking to improve the app so you can sleep a little better.

### 1.6 — 2023-07-27

Bug fixes and improvements

### 1.5 — 2023-07-07

Misc improvements

### 1.4 — 2023-04-23

Internal improvements

### 1.3 — 2022-07-06

- Bug fixes and improvements
- Added new sounds: box fan noise, white noise, pink noise, aircraft cabin, crickets

## Apps similar to Serenity

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pure Rain](https://appshunter.io/ios/app/pure-rain/id6447588051) | 5.0 (1) | Free | Health & Fitness |
| [Peace Lab](https://appshunter.io/ios/app/peace-lab/id6587551964) | — | Free | Health & Fitness |
| [Serenity Sage](https://appshunter.io/ios/app/serenity-sage/id6473235981) | 4.5 (2) | Free | Health & Fitness |
| [Rest: Sleep Sounds](https://appshunter.io/ios/app/rest-sleep-sounds/id1454656198) | 4.5 (408) | Free | Health & Fitness |
| [StrideCast](https://appshunter.io/ios/app/stridecast/id6476887824) | — | $2.99 | Health & Fitness |
| [Relaxing sounds & meditation](https://appshunter.io/ios/app/relaxing-sounds-and-meditation/id1539483705) | 4.7 (18) | Free | Health & Fitness |

## More apps by Nami ML Inc.

- [Radio Nami](https://appshunter.io/ios/app/radio-nami/id1472286575)
- [Browser Peek: See Social Links](https://appshunter.io/ios/app/browser-peek-see-social-links/id6753901480)

All apps by Nami ML Inc.: https://appshunter.io/developer/1437001415

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*