5 stars: It breaks down the principle really well making it easy to understand. I love how it gives tests to move forward with the learning.
5 stars: this application is very simple and i can understand the tutorial easily. and now i know that it's very fun learning abacus.
4 stars: An nice app to learn how to calculate on abacus! Used and found it easy, accurate and quite effective. Feel grateful to the developer.
5 stars: I'm loving this app, it's simple, well explained and great intertainment and exercise.
5 stars: Really loved your application both multiplication one and division one and this one too.\u2764\ufe0f\u2764\ufe0f\u2764\ufe0f Edit:-haha thank you , yeah the icon anime girls is quite my favourite one.
5 stars: This is amazing app for my child thank you ....
5 stars: I've tried a few other abacus apps and feel this one allows breaks concepts down into smaller components which allows you to master each step before adding more. It's also easy to revisit a certain aspect of skill that needs brushing up. This is my favorite app so far.
3 stars: The graphics, transitions and animations of the app can be developed further... In addition to that, it would be great if there was also an option to change the theme of the app and the users to have a choice among the defferent designs of themes the app could accommodate.
5 stars: Makes it easy to practice abacus skills. I have had a bad relationship with numbers all my life, so I thought I'd t...