Search app
CSR Racing 2

Tone Generator Pro

Utilities & Music
Last Update
Aug 30, 2021
View in store

Store Performance Index


Store Performance Index shows overall performance of your app on app stores. It is based on combined ASO & reviews metrics.

See more data

Ratings & Reviews performance for Tone Generator Pro

Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.

Number of reviews,


Avg rating,



1368 chars

Tone Generator Pro automagically creates perfect Sine Waves, Square Waves, Triangle Waves, Sawtooth Waves, Reverse Sawtooth Waves, White Noise, Pink Noise and Brown Noise! It's true, you can utilize these amazing tools for many day to day activities, such as: Testing Speakers Balance your Home Theater speaker levels Sound Masking Relaxation and Meditation Generate all the most common waveforms from 2Hz to 20kHz But let's face it, what you really want to do is annoy everyone around you! No matter what your Tone or Noise generation needs, Tone Generator Pro is the perfect utility for your iOS device! Features: - Amazing graphics optimized for the iPad, iPhone and Retina display! - Fast and Fun interface. - Sine, Square, Triangle, Sawtooth and Reverse Sawtooth waveforms. - 2 to 20,000 Hertz (20k) - White, Pink and Brown noise - Frequency Presets or Dial in the exact frequency you need. - Frequency Sweep: Use our magic knob to scroll through every frequency, really. You can use a cable to interface Tone Generator Pro with your sound equipment! There are many cable options, please visit our website for some great cables for Tone Generator Pro! ____________________________________________ Tone Generator Pro is also included in our flagship combo app Audio Tool, download Audio Tool and get all our apps at no additional charge as they are released!

 Why to reply to reviews?

User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

Jan 22, 2019

Easy to set, very convenient button panel for popular frequencies, big adjustment wheel, serviceable but demonstrative oscilloscope. Also it sends over an AirPlay connection.

Feb 01, 2018

As a novelty, it’s pretty neat. As a working tool I see two things that would be helpful on this app: 1) A button to give a 440 Hz sine wave (A below middle C on the piano). This is the note most musical instruments use to tune. 2) Some way to more precisely tune to the frequency desired. As it is, when I use the slide I can only get close to what I want, and when I lift my finger from the screen the frequency changes.

Nearly senile
Oct 16, 2018

I use it as a tool for giving me a tool for Alzheimer’s. Seems to help,

Dec 04, 2015

Now, its interface lacks the frequency sliders and sweep wheels that made the app so easy to use before the update. Please lose the scroll menu in the parameters section and utilize the screen size. The sliders in the parameters section act only as indicators to which frequency is selected - forcing the user to use the number wheels and navigating number wheels in a scroll menu wastes time. Time is spent correcting accidental changes to the number wheels that were made trying to scroll than actually using the app for frequency sweeps. Please bring back the frequency sliders and sweep wheel and get rid of the scrolling parameter menu! Thank you! Love the additional functions and new options of the upgrade, miss the intuitive interface from the old version

Dec 08, 2017

Loved it when I worked. Needs update, once that happens 5 Stars... I have an old iPad Air it still functions on as I have not updated it for apps like this

CSR Racing 2

About Tone Generator Pro

Developed by Performance Audio.

Tone Generator Pro is ranking in   Utilities & Music

Last update was at Aug 30, 2021and the current version is 5.1.

To see all other keys and revenue click here 396062821

Tone Generator Pro have a 461a user reviews.

Tone Generator Pro was released in the App Store. It is developed by Performance Audio, who have also released the following apps.

Tone Generator Pro has 461 user reviews.​

Tone Generator Pro has an average rating of 4.5. ​The latest version of Tone Generator Pro 5.1​ ​​was ​released on Aug 30, 2021​.

You can download Tone Generator Pro ​here

Find growth insights on our blog

How to Respond to Google Play Reviews

How to Respond to Google Play Reviews

How to Respond to App Store Reviews

How to Respond to App Store Reviews

AppFollow identifies top apps in the App Store and Google Play in 2020

AppFollow identifies top apps in the App Store and Google Play in 2020

React to user feedback and market trends faster