# Clear Wave ° Water Eject — Tone generator, decibel meter

> Tone generator and noise pollution meter for sound testing and environmental monitoring. (iPhone/iPad app by Alexander Sazanovich.)

- Source: https://appshunter.io/ios/app/clear-wave-water-eject/id6450836646 (this page in markdown: same URL + `.md`)
- Developer: [Alexander Sazanovich](https://appshunter.io/developer/1454561906)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Rating: 4.50/5 from 239 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 13 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 17 more
- Released: 2023-08-13
- Data updated: 2026-08-28
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/clear-wave-water-eject/id6450836646/reviews.md

## What is Clear Wave ° Water Eject?

Clear Wave App lets you create pure wave tones at frequencies from 50 Hertz to 20,000 Hertz and track environmental noise around you. 
Plays sounds that can help you test your speakers.
Control the volume, frequency, and waveform in real-time.

The noise pollution meter will help you determine how many decibels are around right now.

FEATURE HIGHLIGHTS:

- Test the speaker with sound waves
- Noise level meter. Measure and share ambient noise levels.
- Tone Generator (50 - 20,000 Hz)

Note: the free-of-charge version may have limits these restrictions can be changed.

Premium access to the application provides you with unlimited access to all the functions of the App as well as with zero ads.
To get Premium access to the application you may choose a 1-month subscription with a 3-day trial for $9,99. This price is for United States customers.
Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. 
The subscription will automatically renew unless turned off in your iTunes Account settings at least 24 hours before the current period ends. 
You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. 
Your iTunes Account will be charged when the purchase is confirmed. 
If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed.

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For support, email us at stuudent@gmail.com

Terms of Use: https://uniq.by/terms.html
Privacy policy: https://uniq.by/privacy.html

## Key features

- Tone generator (50-20,000 Hz)
- Noise level meter
- Speaker testing with sound waves
- Real-time volume and frequency control
- Waveform customization

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Check Sound Now - Clear Wave | $12.99 | per month |


## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/clear-wave-water-eject/id6450836646/reviews.md

### 1/5 — 흠

*2026-04-06*

저만 이러는지는 모르겠는데 효과1도 없고 소리가 계속 갈라져서 나와요..

### 1/5 — 不知情的情况下扣费

*2025-10-31*

不知情的情况下扣费

### 1/5 — Lixo

*2025-07-31*

Lixo caro

### 4/5 — Dommage

*2025-06-27*

Je trouve dommage que on est un nombre limité d’utilisation par jour pour extrere l’eau

### 4/5 — いい感じ

*2025-05-01*

トーンジェネレーターで耳年齢を測ったりできるので、結構助かってます。あとなんかアプリを開くと音楽が途切れるので、音楽のdbを測ったりできないです。最後に、何故か98〜99db以上が測れません。

**Developer response:** ご意見ありがとうございます！ご指摘を参考にアプリを改善いたします。

### 3/5 — 구독환불

*2025-04-06*

구독환불좀 해주세요 ㅠ 결재됐는데 한번도 안썼어요ㅠ제발

### 1/5 — Помогите

*2025-04-03*

Помогите отменить подписку пожалуйста

### 5/5 — Perfeição

*2025-04-02*

Show

### 5/5 — Bardzo mi podoba

*2023-08-14, version 1.0.0*

Upuścił telefon do wody i głośnik nie działał. Ta aplikacja naprawiła mój głośnik!!

### 5/5 — Cool

*2023-08-14, version 1.0.0*

Great app with a nice interface

## Frequently asked questions about Clear Wave ° Water Eject

### What does the Clear Wave app do?

The Clear Wave app allows you to generate pure wave tones across a wide frequency range (50 Hz to 20,000 Hz) and measure the ambient noise levels in your surroundings. It's designed to help you test your speakers and monitor environmental decibel levels.

### What are the key features of Clear Wave?

Key features include a tone generator with adjustable frequencies, a noise level meter to measure decibels, and the ability to test speakers using sound waves. You can also control volume, frequency, and waveform in real-time.

### How much does Clear Wave cost?

The app offers a free version with potential limitations. Premium access, which provides unlimited functions and removes ads, is available via a 1-month subscription for $9.99 in the US, with a 3-day trial. Pricing may vary in other countries.

### What devices is Clear Wave compatible with?

The app is available for mobile devices and manages subscriptions through iTunes Account settings. Specific operating system compatibility is not detailed, but it's implied to be for iOS devices given the iTunes integration.

### What are common use cases for Clear Wave?

Common use cases include testing the quality and functionality of speakers by playing specific frequencies, monitoring noise pollution in different environments to understand decibel levels, and for audio enthusiasts who want to experiment with sound generation.

## Version history (last 5 releases)

### 1.2.2 — 2026-02-11

App optimized for iOS 26

### 1.2.1 — 2025-07-07

We've enhanced app stability to ensure a smoother and more reliable user experience. With this update, you can enjoy uninterrupted sessions, whether you're streaming, gaming, or just browsing. Your interactions within the app will be seamless and more responsive, reducing the likelihood of crashes or delays.

### 1.2.0 — 2025-06-23

Fixed bug that may appear in some devices.

Thank you for using my app. If you have any questions or proposals feel free to email me stuudent@gmail.com

### 1.1.0 — 2025-05-02

In this update, I've focused on refining the algorithms to ensure smoother and faster performance, offering you a more seamless experience. By enhancing app stability, I aim to keep everything running reliably, so you can enjoy uninterrupted use of my features. Dive in and see how these improvements make your experience even better.

### 1.0.5 — 2024-04-08

Introducing scheduled sound test: now you can configure the notifications.

## Apps similar to Clear Wave ° Water Eject

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Clear Wave - Water Eject App](https://appshunter.io/ios/app/clear-wave-water-eject-app/id1602078972) | 4.6 (2,379) | Free | Music |
| [Clear Stereo Sound-Clean Wave](https://appshunter.io/ios/app/clear-stereo-sound-clean-wave/id1660492550) | 4.6 (154) | Free | Music |
| [Clear Wave](https://appshunter.io/ios/app/clear-wave/id1557211189) | 4.6 (36,184) | Free | Music |
| [Sound Decibel Meter-NIOSH,OSHA](https://appshunter.io/ios/app/sound-decibel-meter-nioshosha/id1571075296) | 4.5 (335) | Free | Music |
| [Water Remover - Clean Speaker](https://appshunter.io/ios/app/water-remover-clean-speaker/id1610859000) | 4.2 (103) | Free | Music |
| [Clever Speaker Cleaner](https://appshunter.io/ios/app/clever-speaker-cleaner/id1624860611) | 4.6 (43) | Free | Music |

## More apps by Alexander Sazanovich

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All apps by Alexander Sazanovich: https://appshunter.io/developer/1454561906

## Related topics

[alexander sazanovich](https://appshunter.io/ios/topics/alexander-sazanovich)

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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 2026-08-28.*