Halcyon Calc v1.3 Submitted to Apple for Review

Halcyon Touch Software is proud to announce that Halcyon Calc version 1.3 has been submitted to Apple for review and hopefully will be available on the App Store shortly. Version 1.3 primarily introduces refinements to the UI and performance improvements. This is the first version which is a universal binary, supporting the iPad along with the iPhone and iPod Touch. All graphics have been updated and take advantage of the high resolution screens on devices like the iPhone 4. Plotting performance is much improved and the calculator's display provides better feedback about different operating modes.

Halcyon Calc is a full-featured RPN calculator for the iPhone, iPod Touch and iPad. Among the key features of Halcyon Calc are complex number support and the ability to enter, evaluate, plot and find the roots of expressions. The calculator provides over 190 operations including trigonometry and logarithm functions. With simple programming support, the calculator allows you to create your own operations which you can use with the other built-in operations in expressions. The user interface is unique and takes excellent advantage of a touch based interface to allow you to quickly scroll through the stack, copy and paste values from the stack and page through operations to manipulate values on that stack.

Halcyon Touch Software was founded in 2008 by Jeremy Rand with the goal of providing wonderful software for the iPhone and iPod Touch platforms.