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ScubaCinci

macrumors 65816
Jul 11, 2008
1,478
126
Cincinnati OH
I don't know if it's the best but I use calculator pro. Not sure of the cost because I got it when it was free. BTW, there is an app discussion section here and you might get better feedback there.
 
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jackc

macrumors 65816
Original poster
Oct 19, 2003
1,490
0
I don't know if it's the best but I use calculator pro. Not sure of the cost because I got it when it was free. BTW, there is an app discussion section here and you might get better feedback there.

My bad, I was looking in the iPad section for an app forum, and I didn't see one.
 
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freelance2

macrumors newbie
Mar 25, 2011
28
2
Free42
Full emulation of the final (and best IMHO) HP RPN calculator (HP-42C).
Though it is not free on this platform...
 
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sheck

macrumors newbie
Mar 16, 2009
17
8
If you're familiar with the HP 48, m48 is free and works very well. m48+ is pretty expensive but it emulates a bunch of calculators.
 
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JonMPLS

macrumors 68000
May 23, 2010
1,519
88
MN
PCalc

I tried a few and settled on PCalc. Lots of nice options for viewing, and can go conventional or RPN.
 
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elmo151

Guest
Jul 3, 2007
550
0
NYC
HP 12C

I've been using the hardware version for about 40 years. it's wonderful to have it on my iPad and iPhone
 
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