A free app for Android, by Hirokuma.App.
What is an abacus?
An abacus is a simple calculator used in China, Japan, Korea, and so on. Some people may say that it is an unnecessary tool if you have a smartphone or a computer. However, this application will show you that it is not only a tool for calculating but also a tool for learning.
The main distinction between an abacus and an electronic calculator is whether you need to hold it in your hand while performing calculations. You can operate the mental abacus with ease due to its simplicity.
Imagine being able to perform computations of around three digits without the aid of any physical equipment.
You may learn how to calculate with the help of this software.
This application is made for people who want to learn how to calculate using an abacus.
