Japanese SOROBAN Calculation app for iPhone and iPad

4.8 ( 2128 ratings )

Games Puzzle Education Educational
Developer: Eiji Harada

Free

Current version: 1.2, last update: 7 years ago
First release : 05 Oct 2014
App size: 2.24 Mb

Soroban is the Japanese abacus. In this app, you can enjoy addition and subtraction game and practice of soroban.