Permit calculation of percentages, calculation of constants, repetition and exponential, and calculation of interest. It has the functionality of memory and the ability to display and save formulas. All the results of the calculations are saved, and the above formulas can be viewed at any time. Anything entered is saved when the application is closed, so the application resumes where it left off. It is used to perform the functions of the application on the home screen.
(4.0.3 and up)
Ice Cream Sandwich (4.0 - 4.0.4),Jelly Bean (4.1 - 4.3.1),KitKat (4.4 - 4.4.4),Lollipop (5.0 - 5.1.1),Marshmallow (6.0 - 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)