# 癒しの音（リラックスサウンド・RelaxSound） vs 癒しの水の音 （ WaterSound ）

The clearest difference is rating: 癒しの音（リラックスサウンド・RelaxSound） at 5.0 against 癒しの水の音 （ WaterSound ）'s 4.0. 癒しの音（リラックスサウンド・RelaxSound） also leads on iOS requirement (13.0 vs 15.6). 癒しの水の音 （ WaterSound ）'s advantage is review sentiment (69% vs 46%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

癒しの音（リラックスサウンド・RelaxSound） holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews complicate that: 46% of 癒しの音（リラックスサウンド・RelaxSound）'s written reviews are positive against 69% of 癒しの水の音 （ WaterSound ）'s, so the app with the better star average is not the one people write more warmly about.

癒しの音（リラックスサウンド・RelaxSound） ships an update every 15 months, 癒しの水の音 （ WaterSound ） every 8 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | 癒しの音（リラックスサウンド・RelaxSound） | 癒しの水の音 （ WaterSound ） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/relaxsound/id1031070635/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/watersound/id1042984732/reviews) |
| Number of ratings | 5 | **6** |
| Positive reviews | 46.2% of reviews | **69.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Every 8 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 47 MB | 215 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mirai Kuriyama](https://appshunter.io/developer/878843623) | [Kousaka Kirino](https://appshunter.io/developer/1037180476) |

## What reviewers say

### 癒しの音（リラックスサウンド・RelaxSound）

[App page](https://appshunter.io/ios/app/relaxsound/id1031070635)

This app offers a collection of soothing sounds to help you relax, sleep, and focus. Mix and match over 100 different audio tracks to create your personalized relaxation experience. It's designed to alleviate stress and boost motivation.

**Highlights:** Over 100 unique sounds, Simultaneous sound playback, Customizable sound mixing, Free to use, Intuitive interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 癒しの水の音 （ WaterSound ）

[App page](https://appshunter.io/ios/app/watersound/id1042984732)

This app offers a collection of soothing water sounds to promote relaxation, improve sleep, and enhance focus. It features a variety of natural water environments and allows for custom sound mixing and timed playback. Ideal for stress relief and creating a calming atmosphere.

**Highlights:** Diverse water soundscapes, Customizable sound mixing, Adjustable volume and speed, Timer function for playback, Stereo and 3D sound options, 55 high-quality sound recordings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 癒しの音（リラックスサウンド・RelaxSound） free?

癒しの音（リラックスサウンド・RelaxSound） is free to download, with no in-app purchases.

### Is 癒しの水の音 （ WaterSound ） free?

癒しの水の音 （ WaterSound ） is free to download, with no in-app purchases.

### Which has better reviews, 癒しの音（リラックスサウンド・RelaxSound） or 癒しの水の音 （ WaterSound ）?

癒しの音（リラックスサウンド・RelaxSound） is rated higher. 癒しの音（リラックスサウンド・RelaxSound） averages 5.0 out of 5 from 5 ratings, while 癒しの水の音 （ WaterSound ） averages 4.0 from 6 ratings.

### Do 癒しの音（リラックスサウンド・RelaxSound） or 癒しの水の音 （ WaterSound ） have ads?

Both 癒しの音（リラックスサウンド・RelaxSound） and 癒しの水の音 （ WaterSound ） show ads.

### Which is updated more often, 癒しの音（リラックスサウンド・RelaxSound） or 癒しの水の音 （ WaterSound ）?

癒しの音（リラックスサウンド・RelaxSound） ships an update every 15 months, and 癒しの水の音 （ WaterSound ） every 8 months. Most recently, 癒しの音（リラックスサウンド・RelaxSound） was updated on October 26, 2026 and 癒しの水の音 （ WaterSound ） on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*