Wow! Best Calc Ever (stunning reviews by all who understand it)!

This is the BEST CALCULATOR APP EVER! I recently heard from developer that this is a niche product and was so disappointed that people dont understand the gem that is here. I have personally owned HP-12c, HP-48gx, HP-35, HP-17BII, HP41CX, TI-84plus, and TI-30 calculators and this one is vastly better than all of them. It has excellent functionality in SCI, FIN, STAT, PROG and General MATH areas, is super easy to use (well organized keyboard that is not crowded), has great output, and a few hidden benefits like conversions, curve fitting (super easy), etc.

This app is only for those who know how to use RPN (includes all of you HP-12C users), or who care to learn how to use it, as opposed to the more difficult Algebraic logic found on most calculators. If you understand order of operations and find nested parentheses tedious than you should be using RPN, if you are not already.

Historically, Hewlett Packard developed high end professional engineering and financial calculators with RPN logic while Texas Instruments developed low end student calculators with Algebraic logic. In retrospect, TI stole the show by getting to the students first; a peverse outcome given the superiority of RPN. HP screwed up and we all lost in the process. To be fair, Algebraic logic calculators have markedly improved in recent years, but RPN is so much better for day to day and this calculators implementation is sensational.

This is your chance to right a historical wrong. Support RPNby using the finest example of its capabilities, allRPN Calc, and in the process you will be supporting a superior app developer (returned my email regarding a problem with this great product virtually within minutes) in a sea of mediocrity. The cream should rise to the top, but only if we as users share our finest discoveries.

Since I am so enamored with this app, I offer one final plug. If you are using ANY other RPN calculator on your iPhone or as a stand alone, you will be so very happy after you try this app out. It is the consumate bargain.

DASreview about allRPNCalc Calculator, v3.02