# Deep Sleep:White Noise Player — Calm down,fall asleep

> White noise player with sleep tracking and guided breathing for relaxation. (iPhone/iPad app by 会玲 秦.)

- Source: https://appshunter.io/ios/app/deep-sleepwhite-noise-player/id6760335029 (this page in markdown: same URL + `.md`)
- Developer: [会玲 秦](https://appshunter.io/developer/1877885202)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 150 MB
- Languages: English, French, German, Chinese
- Released: 2026-03-16
- Data updated: 2026-07-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/deep-sleepwhite-noise-player/id6760335029/reviews.md

## What is Deep Sleep?

Discover your perfect calm with a beautifully simple white noise player designed for better sleep, deeper focus, and total relaxation. It also features practical sleep tracking and guided breathing training functions to comprehensively support your sleep health and mental relaxation.
Mix and blend multiple sounds together to create your own unique atmosphere—whether it’s gentle rain paired with soft wind, crackling fire with ocean waves, or any combination you love. The sleep tracking function records your sleep duration, sleep cycles (light sleep, deep sleep, REM sleep) and wake-up times in real time, helping you gain clear insights into your sleep quality and make targeted adjustments to improve your rest. The guided breathing training offers slow, rhythmic breathing prompts, helping you calm your mind, relieve stress, and quickly enter a relaxed state before sleep or during moments of anxiety.
Tired of sounds you don’t want? Easily hide any audio you prefer not to see, keeping your library clean and personalized just for you. Save your favorite mixes in one tap, so you can instantly return to the soundscapes that help you unwind, sleep better, or stay focused. 
We are committed to providing you with the best listening experience and comprehensive sleep support. We will continuously update our sound library, listen closely to your feedback, and optimize our features—including sleep tracking accuracy and breathing training modes—to better meet your needs. Every update is designed to bring you higher-quality sounds, smoother performance, a more comfortable user experience, and more reliable sleep and relaxation support.
From light background noise to immersive ambient environments, from real-time sleep tracking to guided breathing training, this player lets you craft exactly what you need to quiet your mind, block distractions, and drift peacefully into rest. Simple, customizable, and designed for real life.
Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase.
Privacy Policy:https://sites.google.com/view/mztdeepsleep-privacy-policy/home
Terms of use:https://sites.google.com/view/mztdeepsleep-terms-of-use/home
Membership Service Terms：https://sites.google.com/view/mztdeepsleep-membership/home

## Key features

- Customizable sound mixes
- Real-time sleep tracking
- Guided breathing exercises
- Hide unwanted audio
- Save favorite soundscapes
- Continuous updates

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| year | $99.99 | per year |
| month | $39.99 | per month |
| week | $19.99 | per 7 days |
| week | $9.99 | per 7 days |
| year | $79.99 | per year |
| month | $16.99 | per month |
| week | $9.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| lifetime | $199.99 | one-time |



## Frequently asked questions about Deep Sleep

### Does Deep Sleep have ads?

Yes, Deep Sleep contains advertisements. These ads are displayed to support the free version of the application.

### What subscription plans are available for Deep Sleep?

Deep Sleep offers weekly, monthly, and yearly subscription plans. Weekly plans cost $9.99/P7D with a 3 or 7-day free trial, monthly is $16.99/P1M with a 3-day free trial, and yearly is $79.99/P1Y.

### How does Deep Sleep track sleep?

Deep Sleep tracks your sleep duration, sleep cycles (light, deep, REM), and wake-up times in real time to provide insights into your sleep quality.

### Can I create my own sound mixes in Deep Sleep?

Yes, you can mix and blend multiple sounds together in Deep Sleep to create your own unique atmosphere, such as rain with wind or fire with ocean waves.

### How often is Deep Sleep updated?

The app is updated regularly to provide higher-quality sounds, smoother performance, and improved features, including sleep tracking accuracy and breathing training modes.

### What devices is Deep Sleep compatible with?

Deep Sleep is supported on iPhone and iPod devices.

### How do I cancel my Deep Sleep subscription?

Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the current period ends. You can manage your subscription and turn off auto-renewal in your Account Settings after purchase.

### What is the age rating for Deep Sleep?

Deep Sleep has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.1.7 — 2026-07-03

This update includes bug fixes and general performance enhancements.

### 1.1.6 — 2026-06-23

This update includes bug fixes and general performance enhancements.

### 1.1.3 — 2026-06-10

What’s New
Refined home screen design with a clean, beautiful new look.

### 1.1.0 — 2026-05-19

Bug fixes and performance improvements.

### 1.0.9 — 2026-05-13

Fixed known issues and enhanced user experience.

## More apps by 会玲 秦

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- [ItemQuest : Everyday NPC](https://appshunter.io/ios/app/itemquest-everyday-npc/id6772959971)

All apps by 会玲 秦: https://appshunter.io/developer/1877885202

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*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 2026-07-25.*