Calculator vs 2numbers

A very simple calculator with big and clear numbers

Do you ever happen to make the accounts with the percentages and to not know or not be sure of the right operation to do ? For example the cell phone you are looking for and that you had seen at $499 now costs $420 and you want to know how much is decreased in %. With 2numbers it is not necessary to know the operation to do, simply enter the 2 numbers and tap '='. You will come out a list of operations with those 2 numbers and its results. So the operation 499 - 15,83% = 420 tells you that the cell phone costs the 15,83% less. • the list contains 10 operations with percentage and other 4 with + - x ÷ • the operations are easy to read, the results are highlighted by a different color • you can reorder the operations in the list, so to show for first the most used ones • a touch on the operation that interests will add that operation to the sheet for calculation • the operations added to the sheet for calculation, show in the right hand column the results with the Total that stay always up to date • the entire content of the sheet for calculation can be exported • the 2 numbers can have up to 10 digits • ... It's an APP that you will use more often than you think, and all of the listed functions and still others are free and without advertising. P.S. There is also an in-app purchase that in addition to the Dark Graphics gives you quick access to operations + - x ÷