courteneyfish: So you want something that does it all for you? Would there be any point playing?
This is nonsensical. There's absolutey no difference if you do the calculations in your head (on the fly) or if you use a program, or yet again, if you use your own formula and save it all on an excel worksheet for quick viewing as you play.
At the OP. I've got a friend who uses mac - I'll ask him if he has a spreadsheet or something similar that you can use for quick reference during the game.
You'll still have to make the proper elevation and wind estimates regardless and it will also be up to you to make the best judgement in where to land, how much roll, what side of the hole to be on, etc etc.....Not to mention you have to swing and Ding or miss on the proper side, decide what kind of a putt you will leave yourself. It goes on and on and on.
So I have no clue why anyone would every say something like "do it all for you" and "why even play". That's just silly. Next thing people will be saying the same thing if you take notes or if you make visual illistrations of holes/putts/locations/etc is doing the same thing.
Cheers. Sean.