Abacus - Simple Soroban Abacus for Android - Download Free [Latest Version + MOD] 2025

Whats new in Abacus v1.1

6 things about Abacus - Simple Soroban Abacus

1. And after witnessing some incredible mental math skills by a person who has used an abacus during his early years as a salesman, I decided to create a "beginner's abacus" based on the soroban abacus, which is a Japanese variant of the abacus.
2. Calculations with numbers in the millions have been performed using the abacus, showing that it is a powerful tool.
3. A simple soroban abacus that also shows the number representing the value of each column.
4. Mental math can be performed incredibly accurately by those who have mastered the abacus.
5. An abacus is a tool that has been used since ancient times to calculate.
6. I hope this app will be of use to many people who are starting some interest in the abacus.

Release date: 2017-11-20
Current version: 1.1
File size: 5.39 MB
Developer: Switt Kongdachalert

How to setup Abacus APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install abacus-simple-soroban-abacus.apk file on your phone in 4 Simple Steps:

Download the abacus-simple-soroban-abacus.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the abacus-simple-soroban-abacus.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Abacus app will appear on the home screen of your device.