# 癒しの水の音 （ WaterSound ） vs おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ

The clearest difference is rating: 癒しの水の音 （ WaterSound ） at 4.0 against おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ's 3.0. 癒しの水の音 （ WaterSound ） also leads on ratings volume (6 vs 1). おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ's advantage is update cadence (every 3 weeks vs every 8 months) and iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

癒しの水の音 （ WaterSound ） holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: 癒しの水の音 （ WaterSound ） has 6 ratings behind it against 1, so its average is the more settled of the two.

癒しの水の音 （ WaterSound ） ships an update every 8 months, おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 癒しの水の音 （ WaterSound ） | おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/watersound/id1042984732/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/id6745727393/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 215 MB | 63 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kousaka Kirino](https://appshunter.io/developer/1037180476) | [jin sato](https://appshunter.io/developer/1777779467) |

## What reviewers say

### 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


### おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ

[App page](https://appshunter.io/ios/app/id6745727393)

This app offers over 100 healing sounds, including ASMR, nature sounds, and music, to help you relax, sleep, and focus. Mix and match sounds, set sleep timers, and create personalized playlists for a calming experience. It's designed to balance your mind and body with soothing audio.

**Highlights:** 100+ healing sound library, Customizable sound mixing, Automatic sleep timer, Background playback, Personalized playlist creation, Brainwave-balancing audio

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ free?

おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ is free to download, with no in-app purchases.

### Which has better reviews, 癒しの水の音 （ WaterSound ） or おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ?

癒しの水の音 （ WaterSound ） is rated higher. 癒しの水の音 （ WaterSound ） averages 4.0 out of 5 from 6 ratings, while おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ averages 3.0 from 1 ratings.

### Do 癒しの水の音 （ WaterSound ） or おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ have ads?

Both 癒しの水の音 （ WaterSound ） and おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ show ads.

### Which is updated more often, 癒しの水の音 （ WaterSound ） or おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ?

癒しの水の音 （ WaterSound ） ships an update every 8 months, and おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ every 3 weeks. Most recently, 癒しの水の音 （ WaterSound ） was updated on November 2, 2026 and おやすみサウンド ~ 睡眠×瞑想×癒しの究極の音アプリ on October 30, 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.*