5/5 rating based on 140 reviews. Read all reviews for The Best Calculator - Calc Pro for iPhone.
The Best Calculator - Calc Pro is free iOS app published by Panoramic Software Inc.
FFLDominator
The fact that it "works as it's supposed to" keeps this review from being 1-star. Ads were so annoying I dreaded opening the thing. Uninstalled, not worth the hassle.
Tek Bob
As a physicist and software developer, I find this calculator one of the best in it's class.
whalewatcher8
This calculator is very easy to use. I especially like the color coded keys, and the bold print in the display. Haven't used the more advanced math functions yet, but it is good to have them when you need them.