# トイレの音が気にる時の流水音再生アプリWaterSound vs 御守りブザー

The clearest difference is update cadence: 御守りブザー at every 3 months against トイレの音が気にる時の流水音再生アプリWaterSound's every 133 months. 御守りブザー also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

トイレの音が気にる時の流水音再生アプリWaterSound ships an update every 133 months, 御守りブザー every 3 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | トイレの音が気にる時の流水音再生アプリWaterSound | 御守りブザー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/watersound/id1055120059/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 133 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 12 MB | 17 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yuya Fujiwara](https://appshunter.io/developer/718282158) | [Kyota Sasaki](https://appshunter.io/developer/1638687352) |

## What reviewers say

### トイレの音が気にる時の流水音再生アプリWaterSound

[App page](https://appshunter.io/ios/app/watersound/id1055120059)

This app provides soothing sound effects to mask bathroom noises, offering peace of mind in public restrooms or when facilities lack soundproofing. It features simple, touchless controls and continuous playback, with various sound options available.

**Highlights:** Simple and easy operation, Touchless ON/OFF control, Endless sound playback, Multiple sound options, Hygenic operation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 御守りブザー

[App page](https://appshunter.io/ios/app/id6443486111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is トイレの音が気にる時の流水音再生アプリWaterSound free?

トイレの音が気にる時の流水音再生アプリWaterSound is free to download, with no in-app purchases.

### Is 御守りブザー free?

御守りブザー is free to download, with no in-app purchases.

### Do トイレの音が気にる時の流水音再生アプリWaterSound or 御守りブザー have ads?

Both トイレの音が気にる時の流水音再生アプリWaterSound and 御守りブザー show ads.

### Which is updated more often, トイレの音が気にる時の流水音再生アプリWaterSound or 御守りブザー?

トイレの音が気にる時の流水音再生アプリWaterSound ships an update every 133 months, and 御守りブザー every 3 months. Most recently, トイレの音が気にる時の流水音再生アプリWaterSound was updated on October 22, 2026 and 御守りブザー on October 27, 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.*