Suanpan Soroban Calculator app for iPhone and iPad

Suanpan and Soroban calculator is an app that helps learning and understanding Suanpan(算盘 or Soroban in Japanese) through a calculator that everyone uses nowadays. The calculator itself is full functional and digits on display are converted to Suanpan display at same time.

If you are interested in learning Suanpan/Soroban this is a great app for the beginning stage.

Features:
1, Professional financial grade suanpan layout.
2, Full functional calculator.
3, Feedback key click sound to ensure accurate operation.

We are working on future releases so that come back often or keep this app updated as new version releases!