Soroban Drill 4+

japanese abacus

Junichiro Komizo

Designed for iPad

    • Free
    • Offers In-App Purchases

Screenshots

Description

This is a soroban practice app for soroban beginners.
Easily practice multiplication and other arithmetic anywhere, or try a mock soroban exam.

- Addition
- Subtraction
- Sums
- Multiplication
- Division
- Mock exams

* Multiplication, division, and mock exams can be unlocked through in-app payment.

What’s New

Version 3.4

- Several bugfixes

App Privacy

The developer, Junichiro Komizo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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