Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
The Abacus is the simplest and easiest way for your child to learn how to do mental math.
What's New in Soroban Abacus
1.0.5
March 18, 2019
Improved touch
