Calculator12 puts a rock solid HP-12C emulator on your iPhone, iPod touch and iPad, whether you need it for school or are looking to retire old faithful. What you get is true (albeit non-programmable) HP-12C emulation with 100% compatible operation…..
What's New in Version 3.3.1
Now with copy and paste! Double or long tap on the display and copy/paste between apps. When a new number is pasted, we do not automatically press the ENTER button so that you can change it after pasting. CAUTION: when pasting, the calculator respects the region format in "Settings, General, International, Region Format" so if you are pasting a number that was formatted in a different region the results may be unpredictable!
Fixed a problem with the display when entering numbers at a fixed 2 decimal places. This was only a visual bug. Also improved the robustness when switching between cash flow scenarios.