The abacus that will "Tell" you the number it is showing.
It designed for children to help them learn the basic of abacus.
1. Easy control and smooth multi-touch control. Simulate the real abacus.
2. Funny graphics attract children's attention.
3. Read the number to reinforce the memory.

想孩子學好珠算嗎? 就從此app 開始吧!
特點:
1. 簡單易明的操作
2. 趣味圖案吸引小孩子學習動機
3. 自動發聲令孩子印象深刻