Good .. but coud be better
So the app does work pretty faithfully like the 12C - I've not gone thru any deep testing: my calculator needs are simple... Mortgage numbers, some depreciation and amortization, but mostly just basic calculator functions (once you use an HP RPN calculator a lot, it's tough to go back to the dumb 4 function paradigm - I need an ENTER button:)That said, the usual functions work as elected.. * for times, 'return' for enter… But it would be SO nice if there were keyboard shortcuts for things like the gold and blue shift keys without having to mouse over and click. Now - there *may* be such shortcuts, but when you click the Help menu and click HP12C Help.. there's a pop up that says "No help". If you search, it looks like you’re' searching generic Mac help. And the Support site and author site links both to the same Twitter page with only two posts, neither with info on the appI'll use it for now… but it may be $8 I write off to being too lazy to just pick up my 12C from the side desk where I work.