Category : Education
Total waste to download. Tutorial slow and no way to try it yourself
A good start to first learn how to use. But a practicum is needed for applications. Not bad.
Nice res compated to others. Also has tutorials.
Great way of learning abacus
All you get is a blank screen when you press GO. Paid for the full version and got no display.
no apps an easy to use.
I don't know abacus, but i know it something by this
I cant see d abacus beads
An app to learn abacus
Great way to learn about abacus
Can you update it