Hertz Frequency Generator

Name: Hertz Frequency Generator
Rating: 4.2 (1093 reviews)
Author: KingZ Apps

By: KingZ Apps

Ultrasonic and sonic sound wave 432 player hz to kHz Hertz frequency generator.

This app was removed from Google Play Store on 2025-10-17

Features & Capabilities

The Hertz Frequency Generator Chrome extension enables users to generate sound frequencies ranging from infrasonic 0Hz up to ultrasonic 25kHz. It supports multiple waveforms including sine, square, sawtooth, and triangle within the 50Hz to 16kHz range, making it versatile for various applications such as audio testing, relaxation, meditation, and sound therapy.

Features include pink noise and beep generation, oscillators for continuous waveforms, and multi-frequency harmonic creation. This tool can function as a Rife machine, 528Hz or 432Hz sound wave player, tinnitus relief aid, dog whistle generator, and more. Its user-friendly interface allows transformation of your device into a dynamic sonic frequency tool suitable for professional, educational, or personal use.

User Growth & Download Statistics

App Music & Audio Education

By:

Downloads:

Rating:

Version:

3.3 Last updated: 2025-08-25

Version code:

Creation date:

2020-02-15

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.READ_PHONE_STATE Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.WAKE_LOCK Low risk

Size:

27.06MB

Email:

so*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2025-10-17

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

KingZ Apps

Google Play Store

https://play.google.com/store/apps/details?id=com.frequencygenerator.soundgenerator

Email:

so*****@gmail.com

Website:

https://zaidan-khan72.blogspot.com

Publisher Change History

2025-08-20: so*****@gmail.com to ki*****@gmail.com

2025-08-24: ki*****@gmail.com to ki*****@gmail.com

2025-08-25: ki*****@gmail.com to so*****@gmail.com

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User Reviews

Users praise Hertz Frequency Generator for its multi-oscillator feature, ease of use, and versatile applications like speaker tuning and therapy. However, repeatedly mentioned issues include difficulty setting precise frequencies due to sensitive controls and lack of manual input, inability to run continuously in the background as it stops playing when minimized or screen times out, intrusive ads interrupting usage, and limited frequency scale and features like presets. Despite its flaws, it remains a useful tool for audio frequency generation tasks.

Pros

Offers multiple oscillators allowing intermodulation measurements and multiple frequency generation.
Useful for various purposes including speaker tuning, tinnitus therapy, animal control, meditation, and sleep aid.
Simple and easy to use interface appreciated by many users.
Effective in generating frequencies even with the phone's limited speaker capacity.
App works well as a frequency generator and tone source for experiments and practical use.

Cons

Inability to manually input exact frequencies, making precise tuning difficult due to sensitive and jumpy dials.
App stops playing sound or shuts down when minimized or when the screen times out, limiting background use.
Advertisements disrupt usage flow, sometimes starting multiple frequencies unintentionally and requiring force close to stop.
Some users find the frequency scale limited (e.g., default 440 Hz instead of preferred 432 Hz) and lack of presets or extensive waveform options.
Notifications and ads can be intrusive and frequent, leading to user dissatisfaction.

Recent reviews

Absolutely excellent application offers everything said including cleaning out your speaker using acoustics something I was downloading other apps for without looking deeper into this one LOL

ke*****, 2024-12-09

I'm quite impressed. It seems comprehensive, so I've a few things to learn. I'm hoping to tune my speakers and subwoofer with this. I like the idea of being able to produce a particular frequency. Obviously, a phone speaker is insufficient, but enough to get you going.