HP-32, HP-35, HP-38, HP-45, HP-65, HP-67, HP-70, HP-97 for iPhone/iPad

[d b]

Willy; If the original 67 could have had a scosh more memory, either merged or dedicated to data. and your data handling system; it would have eliminated the +/- one year's window of bragging rights that the TI58/59 users had on us RPN types.

BTW: I assume you've seen this
With the exception of the halt/catch/fire functions alphanumerics and a couple of others, it's yours.