5/5 rating based on 63 reviews. Read all reviews for powerOne Scientific and Graphing Pro Calculator for iPhone.
powerOne Scientific and Graphing Pro Calculator is paid iOS app published by Infinity Softworks, Inc.
Poppymann
This is my primary calculator for work, home projects and sculptures.
lew42
I use this calculator daily for so many things. The library is fantastic. I have used Power One since the days of my Palm PDA about 20 Year’s ago. I highly recommend it.
GW7667
Power One - This is a great app. Does everything I hoped it would. Useful conversions, and calculator.
giles#2
I was a scientist all my working life (research chemist) and had frequent cause to use a decent (high powered) calculator. How I wish this had been available back then. It is simple to use, fast ( you can't out type it) and has all the functions you could want. I have downloaded several other calculator apps, but none of them can hold a candle to this one. if you need an expandable scientific calculator, This is it. Look no further.
Staub77
I really like this app and use it often. The calculator is powerful and the add ons make this a well rounded app. I'd like little changes like the ability to rearranging categories in the add ons, but that's really minor. Overall excellent.
Situ BSC
Very useful for industrial and scientific calculations, graphing works great and RPN capability with all the other functions brings me back to using my HP48
LRBB
I have used this app since the days of Palm Pilot. I was delighted to find it again when I got my first iPad. This is one of the most useful and easy-to-use scientific calculators EVER. It is packed with both statistical and mathematical features. I use the trig functions in physics, and the statistical analyses in upper level biology classes. As a teacher, I am happy to recommend this app to my students.
jocko1217
I have tried a number of calculators and power One is light years ahead of the rest. As a scientist it has everything I need and more.