Soroban is the Japanese abacus. In this app, you can enjoy addition and subtraction game and practice of soroban.
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Ratings and Reviews
Best if no time...
I'd like to have the app with no time. Just keep going...
- Eiji Harada
- 2.4 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
- Age Rating
- You must be at least 17 years old to download this app.
- Unrestricted Web Access
- © Webbu Kobo
With Family Sharing set up, up to six family members can use this app.