HiCalc Award Winning Calculator & Unit Converter 2.5

HiCalc is the only Calculator and Converter app that you will ever need in your iPhone or iPod touch!

HiCalc includes 12 modules including Arithmetic, Trigonometry, Equation Solver , Statistics, Base conversion, Finance, Business Calculator, Constants, Currency converter, Unit converter, Graph and Tip calculator. All your calculations with be so simple.

* Manual guide is available at: http://tinyurl.com/hicalc-iphone

* Ready for iPhone 3.0

Features:

- Supports Landscape in Arithmetic, Base Conversion and Trigonometry
- Supports LED with three lines in RPN Mode
- Supports RPN Stack Viewer
- Improved History - storable up to 120 expression
- Supports to send email expression history
- Precision up-to 31 digits * Unique feature
- Supports Standard, String and RPN mode
- Fraction Mode support
- Comprehensive Unit Converter with over 3,000 units with 110 categories.
- Online update of currency exchange rates daily and supports 152 currencies
- Powerful history for saving expressions
- Smart input which allows to input complicated expression
- Shows expression as normal writing mode
- Supports Complex number
- Supports both USA and EUROPEAN style for date and numeric separator
- Skinable and sound support
- Supports direct calculation in Unit and Currency Converter Module
- Equation Solver
- Statistics module
- Graph module
- Business calculator

- Supports RPN functions : DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR
- Added RAN, GCD, LCM in RPN mode
- dBm-volts-watts chart, Oven Temperature chart and UHF channel and frequency chart in Unit Converter

- Full scientific calculator: sin, cos, tan, deg/rad/grad, PI, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1, Dec->Deg, Deg->Dec, XY->R, Random, nPr, nCr,Derivation function, Evaluation function, Integration function,Root-Finder and Product function, Greatest Common Divisor, Least Common Multiple, Fibonacci function.

- Financial Functions: Present Value (PV), Future Value, Interest Rate, Payment Amount,Mortgage and Loan calculator, The total number of payment periods(NPER),Straight-line depreciation (SLN),Depreciation of an asset for a specified period using the fixed-declining balance method(DB), IRR and NPV

-Unit Converter is a powerful and easy-to-use utility for quick and accurate conversion between almost every possible unit of measure. Over 3,000 units with 108 categories with smart interface for Women and Girls Clothing, Mens Clothing, Bra size Charts, Shoe size

- Currency converter helps you to convert currency values to various currencies. The currency converter will convert between over 152 different currencies with Daily update currency exchange rate

- Advanced RPN mode with Stack viewer and functions as: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR

- Statistics Functions: Summation of Data, Summation of Squares of Data, Population standard deviation, Sample standard deviation, The mean (arithmetic average), Geometric mean (GM), The median of the given numbers, The average of the absolute deviations(AVD), Summation of squares of deviations, Min, Max and more...

Developed by PPCLINK Mobile Software