Simple Soroban app for iPhone and iPad

4.4 ( 5504 ratings )

Utilities Education
Developer: Makoto Urakawa

Free

Current version: 1.0, last update: 7 years ago
First release : 18 Jul 2013
App size: 5.27 Mb

The "Soroban" is an abacus developed in Japan.
This App is a simulator of an "Soroban".

There is a function of undoing and redo.