You set a mathematical rule and this app generates, reads, and displays numbers according to that rule. For example, you set the rule to generate a set of numbers from 100 to 0 that are factors of 5. The app starts displaying and reading 100, 95, 90, 85, ..., 0 with an adjustable Pitch and Rate in the voice. Gender of the voice and the amount of the Time Delay are also adjustable. As it is explained in the following paragraphs, the app automatically decreases the Pitch and Rate in the voice until reaching the last number in the sequence of the numbers. This method can help your brain to become free of stressful thoughts and feel relaxed.

The number that is being read is also being shown on the screen and turns to the red color upon being read audibly. In this way, you can imagine the picture of the number and predict and visualize the next number of the sequence in your head silently. This visualization meditation can help your brain to concentrate and become free of stress.

You can close your eyes, predict and imagine the next number in the sequence which will be displayed and read by the app. You can either read the number in your head or just imagine a picture of its digits, or both.

By using the provided sliders and buttons, you can adjust the Pitch, Gender, Rate of the voice and the Time Delay between reading of each number and the next number in the sequence.

In addition to implementing math rules in generating sequences of numbers for relaxation of the brain, this app provides you with a functionality to automatically decrease the Volume, Pitch, and Rate in the voice and increases the Time Delay between each number and the number after that in the sequence of numbers. By reaching the end of the sequence, the Rate, Volume and Pitch of the voice will also reach their lowest values and the Time Delay between the numbers reaches its maximum value. This functionality and method help your brain to meditate and relax.

You can also listen to this app at the office while working, if you have an office job, when you want to avoid being distracted by the noise and voices around you. (Do not use this app if your job is physical and / or involves using of dangerous machinery!). Thinking about and listening to the numbers makes your brain to stay busy enough to not be distracted by the ambient noise. If you are listening to this app for this purpose, deactivate the functionality of automated decrease in the Pitch, Rate, and Volume so your brain stays awake and follows a steady pace in predicting and listening to the numbers as app reads them.

Please refer to the user-guide for more information:

What’s New

Version 3.2

Change of Background Color.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Kiarash Ahi, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like