Soroban Drill vs Abacus Exercise使用状況と統計
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.
- Apple App ストア
- 無料
- 教育
ストアランキング
- -
This app focuses on the ease of use of the abacus on the app, and aims to realize smooth and comfortable operability.
In addition to being able to use the abacus widely on the horizontal screen, the size and position can be freely customized according to the device.
The number of digits can be used up to 15 digits, and the color and sound of the beads can also be set.
You can challenge the addition and subtraction, multiplication, division questions according to your level.
- Apple App ストア
- 無料
- 教育
ストアランキング
- -
Soroban Drill VS. 
Abacus Exercise3月 19, 2025