Hicalc Hd Pro App - Hicalc Pro for iPad & Reviews

HiCalc HD PRO is an awesome and essential iPad app that offers 10 comprehensive calculators like Unit Converter, Currency Converter, Scientific, Constants, Base conversion and many others. It supports 3 calculating modes including Standard, String (complex numbers) and RPN. The users can add up to 31 digits in any calculator. The app provides daily online update for 152 currencies in World currencies converter. HiCalc HD PRO also features expression history(135 items), instinctive interface and support for extended memory.

Calculators Details:

Multi-line LED-Calculator:
- Input any complicated expressions
- Display almost all expressions as normal writing mode
- Full support for USA & European styles
- RPN mode with multiple functions including Drop, Keep, Last, Clear & more

Statistics calculator:
- Offers 15 common functions including AVD, SSD, SDV, Σ(x), mean of X & more
- Look for 6 probability distribution functions like Gamma, Gaussian, Geometric, Binomial, Rayleigh and Poisson
- Supports 4 kinds of delimiter including Tab, Comma, Space & Enter
- Ability to import data from clipboard

Scientific Calculator:
- Offers , deg/rad/grad, sin, cos, sinh, cosh, tanh & many other functions
- Calculate integration function, Root-Finder, Product function, Least Common Multiple etc.

Unit Converter:
- Convert all possible units of measure
- 3300+ units divided in 113 categories
- Ability to convert multiple units at once.
- Find any category or unit with full text search
- Make list of favorites
- Check out recently used units

Graphing Calculator:
- 3 Graphs
- Zoom in/out function

Date & Time calculator:
- Calculate duration between 2 dates with time
- With Add/ Subtract, you can add or subtract days, years or months.
- Events Countdown/up displays time remaining and elapsed time

Constants Library:
- Includes 1500 constants from Physics, Solar System, Mathematics & Element

- Fix Unit Converter bugs
- Fix exponent (EXP) input in RPN Mode
- Fix percentage (%) bug
- Fix some minor bugs