By Flying Marbles Software
Open iTunes to buy and download apps.
MarbleCalc assists in everyday calculations using both decimal number and fractions, and converts between decimal number and fractions. Additionally percentages and negative numbers are handled in both decimal and fraction mode. Lastly, MarbleCalc uses a scrolling output allowing you to scroll back to past calculations. MarbleCalc is a great productivity tool as well as a great education tool for those learning fractions.
What's New in Version 1.0.1
Fixed known defects
I was looking for a calculator that did not have all the functions I did not need, but had ones I did need like fractions and tip calculation. The fractions really help with home remodeling. It would be great if it also did cooking measurements.
Simple & easy to use
No gimmicks, straight forward, can't beat it for .99 cents