Abacus Read

■Introduction
This app "Abacus Read Aloud" was created with the aim of faithfully reproducing the actual movement of the abacus.
I made it with particular attention to the feeling of tilting and dropping the ball, the feeling of playing the ball, and the feeling of sweeping and aligning the balls.
Since it is equipped with a reading calculation function, I think it is suitable for practice.

■Main screen
Screen ① When you start the abacus reading calculation, the selection screen will appear.
Free mode, reading aloud, how to use
Tap each button to proceed.

①

■Free mode
② screen The number of digits is automatically optimized.
Various settings can be made from the setting button.

②

Setting
Screen of ③ You can set the flick sensitivity.
Jewel ON / OFF Gravity ON / OFF can be changed.

③

■Listen
Screen ④: We will solve arithmetic problems using the abacus.
Tilt to drop the ball, then sweep to zero to start.
You can change the reading speed.
Various settings can be made from the setting button.

④

Setting
⑤ screen You can set the flick sensitivity.
You can change the difficulty level of the problem.
You can change the reading speed.
You can change the ON / OFF of the ball sound, the ON / OFF of the subtraction, and the ON / OFF of the assist.

⑤

■in conclusion
At the moment, it's only addition and subtraction, but I'd like to be able to handle multiplication and division as well.