Simplest Calculator HD is a calculator with no restrictions. Instead of using multiple buttons, it allows to you use your Android keyboard to input lines of function to be calculated at once. Thus, both basic functions (addition, subtraction, multiplication, division...) and geometrical functions (abs, acos, asin, cos, tang,...) are supported.
You just need to input the calculation and tap "solve". It will display automatically the result at the bottom. If you have any doubt of the functions supported, you can always check it out taping on "info" button.
That's it all. A simple yet useful app which added-value features are, first, the way to input calculations in a single line and, second, the amount of functions supported. It should be enhanced regarding design though.
by Emmanuel , Appszoom
Jul 30, 2013