Not only an app but a thorough Abacus programme. I saved tens of thousands by learning myself and simultaneously teaching my son through this app. I am glad i choose install it. He's started doing calculations mentally. Besides no irritating commercials, no frequent updates. It will b a good idea to buy an abacus frame initially, so while u do it on the screen, ur pupil does it on frame. Plus, u wouldn't want your younger ones spoiling their eyes infront of mobile. A 13 rod colourful frame may cost u 4 dollars on amazon or anywhere else. Thanks Kittipong, keep it up...
It is a good app for elders and children. We can learn abacus from it.But there is one difficulty in examples . My advice for the director of app and founder is to make examples in tutorial easy for us . Well it is a good app
Difficult to understand the instructions however, doing the practice clears it up. But on some of the test problems the answer pops up before problem is completed.
After once playing of counting game(random),it's becoming very slow.the beeds are moving very slow.could you please fix this bug and improve the speed.and must give respons
Hey I am a abacus trainner this is a good app for begginers but not for higher levels I think it need more improment to teach higher terms or levels. Thank you
Good abacus app but the ads placement is horrible and very distracting!
Minor bug fixes.