Ive been waiting for this Math Board app for the iPhone ever since I walked into an Apple Store & tested it on the iPad a year ago, only to find out it was only for the iPad… Thank you, Palasoftware, Inc., for bringing it to the iPhone. For decades Ive wanted to have a math quizzer (as a young boy, I begged my father to get me, Texas Instruments "Little Professor"). Before the iPhone, I could only find electronic devices that were unmistakably intended for children, and unfortunately that trend continues for many of the math quizzing apps today. Thank YOU for not designing your app in a childish fashion. Thats a big plus for us mature customers who realize you have to keep practicing in order to be faster at math. Theres a lot of cool intricacies that make this app amazing as you discover them, such as the swiping-screen breakdown of how to calculate the problem. I do like how each quizzing session is saved and reviewable. I kind of wish there was the option to stop the problem from disappearing upon inputting the answer; sometimes, I like to look at it and go over how I just calculated it (doing so, is possible via "wrong answer quiz", but I have to work my way back to it, still).
By the way, Ive studied left-to-right calculation, via the CD course, Mega Math, by Scott Flansburg. Im nowhere near his speed, but Im faster than I was before his course. So, it would be nice if your breakdown covered left-to-right, also. My BIGGEST complaint is in the options for choosing the number of digits in the math problems… I REALLY wish it had the number roller-wheel system, as opposed to the left-and-right triangular buttons. I realize you can hold down to make the numbers increase or decrease speedily, but thats still too slow. Please make a roller-wheel! Also,when choosing keypad mode, the push responsiveness of the buttons needs improvement; Its good, but still needs speedier push responsiveness. Even still, this is a GREAT MATH APP, and I hope MANY MORE ADULTS buy this, AND USE THIS!