BEST Calc - iOS11 update needed – EZ-Digits HD Calculator Review

Love this calculator. It's "adding machine" type functionality (history that scrolls and you can edit, copy, etc) is essential for comparisons, complex calculations, or being able to check your entries for accuracy. Haven't found an iOS 11 capable replacement yet and doubt this one will be updated, unfortunately.
Review by gschoen on EZ-Digits HD Calculator.