5/5 rating based on 123 reviews. Read all reviews for RPN Calculator 48 for iPhone.
RPN Calculator 48 is paid iOS app published by Tom Kerrigan
namniart
Nice clean little RPN calculator, not trying to pretend to be something else. I’ve been using it for a few years and it alway gets the job done.
as old as i feel
Every physical HP scientific calculator that I’ve purchased in the past 15 years has suffered from particular keys working intermittently. I long for the good old days of the HP-41C. I stopped using the newer physical HP scientific calculators because of the flaky key issue. I love the HP interface and RPN, so this app fills the void, as HP’s newer physical scientific calculator products are crap. This app is great, and I love some of the software shortcuts. Well done to the developer who has filled a much desired niche with this great app!!
WyoPhil67
I really love this app! It takes me back to my old engineering college days with my HP48GX. I ditched the crappy iPhone calculator and replaced it with this app and now I’m fast as lightning again!
clmclmclmclm
This RPN calculator is really good. I wish I could have the same calculator on windows 10!