Abacus HD (Ad-Free)
iOS Universal Games
ABACUS is Amazing way to learn Math. Its ancient instrument which has been used for over 2500 years. Its the most successful learning tool for everyone who wants to learn Math.
-Easiest way to learn Math.
-You can do Addition,Subtraction,Multiplication and Division in Abacus.
-Suitable for all age group..
-There are 30 Levels in the Game.
-Fully Tested on iPhone 4,4s,5,5s,6,6 Plus & iPad (All).
-Ratings & Feedback Appreciated.