ZCalcLite app for iPhone and iPad

* Financial: Basic financial functions consisting of periodic payments, interest payments, principal payments, and future value.
* Units: Unit conversion (i.e., linear, time, temperature) functions.
* Scripting: Write your own scripts that can be organized into a collection of projects (i.e., libraries) for easy accessibility.
* Documentation: Complete built-in documentation of all functions with numerous examples to get you started quickly.
* Others: The keyboard is designed to easily enter arithmetic expression to calculate; No internet connection required to evaluate your expression or run your scripts.

See quick demo at https://zynergyapps.com/calclite-demo.html