Sums is a user-friendly and easy to use yet powerful OS X calculator application for your Mac.
Sums can be used both for tallying up your savings or calculating precise equations. Sums uses your Mac keyboard's number pad so you won't have to use the mouse for entering the function to calculate, thus greatly speeding its usage.
Sums will also allow you to store, retrieve and discard previous answers so that you can quickly view your five most recent answers or store up to four values for future use using simple one-click actions.
Sums automagically knows when to use standard form or how many decimal places to display, and it will stay away in your Mac's menu bar until you need it.
NOTE: To buy Sums via the App Store an Apple account is required.
· 64-bit processor