Calc Pro Calculator App Reviews

This is that sort of calculator that will force you to use a paper and a pencil to check whether it you are doing right or not. Horrible interface, expensive (I will like to have my money back). Moreover, you can get a better calculator for free, just searching for TouchCalc. This is the kind of application which will destroy Apple reputation if they insist in selling this.

Unlike many others here, I did actually buy this program and I do have Chalkboard. I like Chalkboard for functions, but this program is much less cumbersome to use for simple calculations. First of all, this is nothing like the native Calc program. It is a non-RPN, expression based calculator, which really is the biggest draw and makes it different than most other calculators available to iPhone. It supports the use of e as X 10^ which is also useful. Its interface and look could use some improvement. It would also be nice if it kept a ticker of previous results. But overall, it works for what it is supposed to do, expression based calculation! I would give it a 4, but am giving it a five because of all the unnecessarily harsh critics before.