RPN-67 NP is the non-programmable version of RPN-67 Pro, the first complete simulation of Hewlett-Packard"s HP-67 legendary programmable calculator for iOS. Produced from...展开

RPN-67 NP is the non-programmable version of RPN-67 Pro, the first complete simulation of Hewlett-Packard"s HP-67 legendary programmable calculator for iOS. Produced from 1976 to 1982, the HP-67"s capability to store programs on magnetic cards, wide array of functions, merged keycodes, indirect addr…收起

Name change of the app Access RPN-67 homepage directly from the info screen In vintage mode, loading a card produces the sound of a real HP-67"s motor Fixed: app freezing after setting mode switch to position W/PRGM