# clear wave . — decibel meter, db meter

> Mobile decibel meter and speaker testing tool with frequency generator. (iPhone/iPad app by Mustafa Uz.)

- Source: https://appshunter.io/ios/app/clear-wave/id1642174901 (this page in markdown: same URL + `.md`)
- Developer: [Mustafa Uz](https://appshunter.io/developer/1587214013)
- Category: Music, Utilities, Music
- Price: Free
- Rating: 4.47/5 from 339 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 33 MB
- Languages: Arabic, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek and 22 more
- Released: 2023-01-22
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/clear-wave/id1642174901/reviews.md

## What is clear wave .?

With the clear wave app, you can test your speaker
You can get measure with tools sound level meter, decibel meter.db meter 

We use the sound of 30 Hertz to 5.000 Hertz to help the test your speaker

How to use the test speaker feature:

- Place your phone with the screen facing down.
- Then press the clean button
- wait until the process is finished

How to use sound meter and db meter
- Go to the area where you want to measure the sound
- Then click the start button

You can create the frequency range you want with the frequency and tone generator.

You can also test your speakers separately, right and left. 

This app turns your iOS device into a professional sound level meter, precisely measures the sound pressure level (SPL) all around you. 

This tool mainly help audio experts or workers prone to noise pollution

Terms of use and privacy policy

https://docs.google.com/document/d/1k1RqmG3arlz44qHvyyvIboOdu0s0tFv_

## Key features

- Speaker testing with frequency generator
- Sound level measurement (decibel meter)
- Adjustable frequency range
- Left and right speaker testing
- SPL measurement

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/clear-wave/id1642174901/reviews.md

### 5/5 — Лучшее и бесплатное

*2024-06-06*

У вас лучшее и бесплатное приложение, спасибо большое за это, телефон превратится сразу

**Developer response:** Спасибо за ваш обзор.

### 5/5 — lecturer

*2024-05-10*

excelent

**Developer response:** Thanks for your review.

### 4/5 — Hol

*2023-11-30*

Amorras

## Frequently asked questions about clear wave .

### What does the clear wave app do?

The clear wave app allows you to test your speakers using a range of frequencies from 30 Hz to 5,000 Hz. It also functions as a sound level meter and decibel meter to measure ambient sound pressure levels (SPL).

### How do I test my speakers with this app?

To test your speakers, place your phone screen-down and press the 'clean' button. The app will then run a test using specific frequencies. You can also test your left and right speakers separately.

### Is this app free to use?

Yes, the application is available for free. It does not have in-app purchases or advertisements, providing a completely free experience for users.

### Who would benefit from using this app?

This app is primarily designed for audio experts and workers who are often exposed to noise pollution. It helps them measure sound levels accurately and test speaker performance.

### Can I generate custom sound frequencies?

Yes, the app includes a frequency and tone generator that allows you to create the specific frequency range you desire for testing or other audio-related purposes.

## Version history (last 3 releases)

### 1.2 — 2023-01-23

-bug fix

### 1.1 — 2023-01-22

-bug fix

### 1.0 — 2023-01-22

No release notes.

## Apps similar to clear wave .

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FAC Alteza](https://appshunter.io/ios/app/fac-alteza/id1489369665) | 4.9 (76) | $9.99 | Music |
| [SpeakerBro: Clean Speaker Test](https://appshunter.io/ios/app/speakerbro-clean-speaker-test/id6448850551) | 4.5 (67) | Free | Music |
| [Synthcussion2022](https://appshunter.io/ios/app/synthcussion2022/id1614811916) | 4.3 (8) | Free | Music |
| [Clear Wave - Water Eject](https://appshunter.io/ios/app/clear-wave-water-eject/id6472634666) | 4.8 (161) | Free | Music |
| [Water Remover - Clean Speaker](https://appshunter.io/ios/app/water-remover-clean-speaker/id1610859000) | 4.2 (104) | Free | Music |
| [AV link](https://appshunter.io/ios/app/av-link/id1527690212) | 5.0 (4) | Free | Music |

## More apps by Mustafa Uz

- [Cloud Meetings Backgrounds](https://appshunter.io/ios/app/cloud-meetings-backgrounds/id1587214011)
- [tracker detect](https://appshunter.io/ios/app/tracker-detect/id1595362463)
- [print photos .](https://appshunter.io/ios/app/print-photos/id1660093446)
- [Files share for air drop](https://appshunter.io/ios/app/files-share-for-air-drop/id1665946186)
- [mile tracker car](https://appshunter.io/ios/app/mile-tracker-car/id1667087622)

All apps by Mustafa Uz: https://appshunter.io/developer/1587214013

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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.*