It’s great and it helps me with me
I love it
My favorite
So far this is my favorite abacus app. It has everything I need. I only wish there was a way to randomize the "Category" section on practice mode. Otherwise, great app!
Sounds interesting!
Hope I can benefit from this after all since I am 55 going 56 I need to use more brain before I loose it to senile dementia.
