Frequency Sound Generator
Frequency Sound Generator Summary
Frequency Sound Generator is a free, ad-supported, with in-app purchases Android app in Tools by LuxDeLux. Released in Dec 2017 (8 years ago). It has about 7.7M+ installs and 49K ratings with a 4.62★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 679K monthly active users and generates around $50K+ monthly revenue (32% IAP / 68% ads). Store last updated Dec 22, 2025
Recent activity: 17K installs this week (88K over 4 weeks) showing above average growth , and 84 new ratings this week View trends →
SDK intelligence: AppGoblin detected 2 development tools(e.g. Kotlin), 1 ad networks, 1 mediation,and 1 analytics: product integrated into Frequency Sound Generator. View full SDK list →
Frequency Sound Generator SDKs Summary
Frequency Sound Generator was last scanned for SDKs on 2025-04-09. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Kotlin
Google
AdMob
Firebase4.62★
Ratings: 49K
Screenshots
App Description
Experiment with frequency generator , test speakers, meditate and much more.
Are you producing? Want to sound test your speakers or tune your instruments? Or simply, do you want to generate sounds and listen to the generated sounds in different frequencies? Well, then you need a frequency sound generator and sound analyzer to produce sound waves in different frequencies. Introducing Frequency Sound Generator!
Frequency Generator Sound player lets you generate a sine, square, sawtooth or triangle sound wave with a frequency between 1Hz and 22000Hz (hertz). It produces accurate tone & soundwaves while being simple and easy to use.
No matter if you need to sound test and generate high frequency sounds or low frequency sounds, our frequency tone generator is your #1 best solution.
▶️EASY CONTROL
Frequency Sound Generator allows you to easily change the soundwaves from the main menu. Simply tap on the sound wave icon and pick between sine, square, sawtooth or triangle. Additionally, pick from a wide variety of notes by taping the notes 🎵 icon.
📲ANIMATED SOUND WAVE
You’ll love the animated sound wave function which visually represents the sound for a given frequency. You can change waveform by clicking on a round button at the left side and get a different sound and animated wave.
🎚️ADJUST FREQUENCY & VOLUME
Adjust the sound generating frequency easily by dragging the yellow dot. Make use of the - & + buttons for added adjusting precision. Additionally, control the volume of the generated sounds from 0-100%.
📑SAVE YOUR OWN PRESETS
By clicking on the three dots in the top right corner you can create and load your own favorite frequency sound presets so you do not have to dial it every time again.
🎼PLAY FREQUENCY SOUNDS IN THE BACKGROUND
In the frequency generator app settings, you can choose if you want the frequency sound to continue playing in the background when you minimize the frequency sound playing app.
🔊NUMEROUS USES:
This sound generating app can be used in multiple use cases:
● Test your hearing. A human being is capable of hearing frequencies in the average range of 20Hz-20000Hz. This range is getting smaller by age, so it’s interesting to sound test your hearing capabilities.
● Test speakers and headphones for the high end (treble) and low end (bass) tones.
● Use this app as an instrument t