SciHex Calculator for iOS

SciHex is the real programmers scientific calculator. If you know what hexadecimal is, if you write scientific, embedded, or engineering type programs, this calculator is for you. This scientific calculator works exclusively with real floating point numbers in double precision. Finally, working with hexadecimal numbers is freed from the domain of integers only! And you dont have to tap buttons to alternate between base 10 and base 16 displays because both are always visible!Display formats are easily selected: twos complement floating, twos complement scientific, signed floating, and signed scientific formats for hexadecimal, and floating, scientific, engineering, and engineering with SI prefix formats for decimal.Error messages are rare because this calculator knows about infinity, and if errors do happen they explain the cause.This calculator is best for those people who do a series of scientific calculations and want to see intermediate or final values in hexadecimal, for example to make sure that there will not be any overflows if the same calculations were to be computed using scaled integers.The buttons are big and all the text is large font to make it easy to use. Function buttons are accessed by category to make them easy to find.This calculator has been designed to work beautifully on iPhone 5s or larger devices, although it will also function nicely on an iPhone 4s. Larger devices will have larger buttons.