Speaker Test: Hz Frequency 4+

Name: Speaker Test: Hz Frequency
Author: 涛 姚

Clean Wave Tone Generator

涛姚

Designed for iPhone

- Free
- Offers In-App Purchases

iPhone Screenshots

Description

This app provides straightforward audio testing solutions to evaluate your device's sound performance.

Main Features:
dB Meter:
Accurately measure sound intensity levels.

Tone Generator:
Generate and test various sound frequencies.

Stereo Test:
Assess the balance between left and right speakers.

Frequency Test:
Evaluate your device's performance across a range of frequencies.

Sound Level Measurement:
Monitor your device's audio output quality.

Why Clear Tune?
Clear Tune offers user-friendly sound testing tools suitable for both casual users and audio professionals. With practical features, you can easily analyze and optimize your device's audio capabilities.

Microphone Access:
To enable dB measurement, stereo testing, and frequency analysis, Clear Tune requires microphone access. All data is processed locally and is neither stored nor shared.
Download Today!
Enhance your audio experience with Clear Tune and ensure your device's sound output is at its best!

About Subscription：
Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.

Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.

Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.

Any unused portion of a free trial period, if offered, will be automatically invalidated when the user purchases the applicable subscription
Privacy Policy:
https://sites.google.com/view/clean-ware-privacy-policy

Terms of Use:
https://sites.google.com/view/ios-clean-wave-terms-of-us

20 Sept 2025

Version 14.3.0

Fixed Minor Bugs
Improve performance

The developer, 涛姚, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.