Smartphone Thoughts: Handy Converter for Windows Mobile Smartphone v1.2

"Handy Converter is all-in-one currency and unit conversion solution for Windows Mobile Smartphone. How many times did you need to convert one unit to another and did not remember the way to do it? How many times did you need to make extensive currency calculations in front of exchange booth or when travelling? No matter what you need to convert into, Handy Converter has the answer. Handy Converter lets you save your time and money by professionally performing various currency calculations and units of measure conversion right on your mobile screen. Whether you are on a business trip, vacation or out of office leave the calculations to Handy Converter!"

One of the very first assembly language programs I ever wrote was a set of conversion keywords for the HP71B. I should give away a prize to anyone who remembers what that even was! At any rate here is one for your Smartphone.