# Relax in the healing sound, sleep, concentration

> Healing sounds for sleep, concentration, and relaxation. (iPhone/iPad app by Yamada Kouta.)

- Source: https://appshunter.io/ios/app/relax-in-the-healing-sound-sleep-concentration/id1161322389 (this page in markdown: same URL + `.md`)
- Developer: [Yamada Kouta](https://appshunter.io/developer/965629465)
- Category: Medical, Music
- Price: Free
- Rating: 4.80/5 from 42 App Store ratings · 69 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 82 MB
- Languages: American English
- Released: 2016-10-04
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/relax-in-the-healing-sound-sleep-concentration/id1161322389/reviews.md

## What is Relax in the healing sound, sleep, concentration?

Let's healed in healing sound!
Sleep, concentration, is the perfect app to relax!

## Key features

- Healing sounds
- Sleep aid
- Concentration enhancement
- Relaxation tool

## Recent user reviews (10 of 69)

All indexed reviews: https://appshunter.io/ios/app/relax-in-the-healing-sound-sleep-concentration/id1161322389/reviews.md

### 5/5 — 落ち着きます

*2024-12-14, version 1.0*

つい聴き入ってしまいます。心地よい音色を体感出来ます

### 4/5 — Relaxing

*2024-07-15*

Easy to use

### 5/5 — Review

*2023-11-27*

Rich sounds😊

### 5/5 — まじ、癒しやわ。

*2023-02-23, version 1.0*

ほんとほんのり。

### 5/5 — めちゃくちゃいい

*2022-11-29, version 1.0*

めちゃくちゃいい

### 4/5 — 期待してなかったけど

*2022-11-05, version 1.0*

なかなか良いです。
思わずニヤニヤしちゃう

### 5/5 — 酷い

*2022-10-30, version 1.0*

音楽のアンロックを星5聞けないようにするのはちょっとどうかと思う。
改善しろ

### 5/5 — よく寝れます。

*2022-08-10, version 1.0*

雨の音とかいっぱいあるのでオススメです。

### 5/5 — 普通に良い

*2022-04-04, version 1.0*

いろいろな組み合わせができるからいいと思う

### 5/5 — I love  it!!!

*2022-01-19*

It works great when it comes to nap time for grandbaby.

## Frequently asked questions about Relax in the healing sound, sleep, concentration

### What does this app do?

This app provides healing sounds designed to help users relax, improve their sleep, and enhance their concentration. It aims to create a peaceful environment through audio.

### What are the key features?

The app's key features include access to healing sounds, tools to aid sleep, and features to help improve concentration. It's primarily focused on providing a relaxing audio experience.

### Is this app free to use?

Yes, based on the provided information, this app is free to use. There are no mentions of in-app purchases or advertisements.

### Who is this app for?

This app is intended for anyone looking to unwind, achieve better sleep, or increase their focus. It's suitable for individuals experiencing stress or seeking a more peaceful state of mind.

## Version history (last 1 release)

### 1.0 — 2016-10-04

This app has been updated by Apple to display the Apple Watch app icon.

## More apps by Yamada Kouta

- [CatPhotoClock](https://appshunter.io/ios/app/catphotoclock/id1163070324)
- [Stop cry Baby Sounds-Baby's smile-](https://appshunter.io/ios/app/stop-cry-baby-sounds-babys-smile/id1201651297)
- [Kitten weather app](https://appshunter.io/ios/app/kitten-weather-app/id1229457684)

All apps by Yamada Kouta: https://appshunter.io/developer/965629465

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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 2026-06-10.*