Android’s ONLY full-featured Programmer’s Calculator

What does the full version include that the free version doesn’t?

- Fractions
- Polar Form Complex Number Support
- Full Landscape Support
- 7 Premium Themes (12 total)
- Android’s ONLY full-featured Programmer’s Calculator

CalcTastic includes the following features:

GENERAL

– Algebraic, Sequential or RPN input methods

– Hybrid Prefix & Postfix Notation

– Expression or Stack Display

– Expression History with 20 records

– Calculator Stack with 50 registers

– Memory with 10 registers

– 12 high-quality themes

– Copy and Paste

– Configurable numeric display (decimal point and digit grouping)

– Intuitive long-click feature removes the need to press SHIFT

– Easier to use than an HP 11C / 15C

SCIENTIFIC

– Rectangular and Polar form Complex Number support

– Real, Imaginary, Argument, Magnitude and Conjugate functions

– Fractions and Fraction Calculations

– Convert Decimals to Fractions

– Degree, Minute, Second Support

– Standard, Scientific, Engineering and Fixed Decimal Notations

– Configurable Precision from 0 – 12 digits

– Table of 44 Physical Constants

– 289 different conversion units across 18 categories

– Trig functions in Degrees, Radians or Grads

– Hyperbolic Trig functions

– Natural and Base-10 Logarithms

– Percent and Delta Percentage

– Remainder, Absolute, Ceiling and Floor operations

STATISTICAL

– Factorial (not integer limited)

– Combinations and Permutations

– Random Number Generator

– 15 Single-Variable Statistics commands operate on all stack entries

– Quantity, Min, Max, Range, Sum, Median

– Arithmetic Mean, Geometric Mean, Mean Squared

– Sum Squared, Sum of Squares of Variance

– Sample Variance, Sample Standard Deviation

– Population Variance, Population Standard Deviation

PROGRAMMER

– Binary, Octal, Decimal and Hexadecimal display and conversions

– 100% support for all common integer-sizes (8, 16, 32 and 64 bit)

– Every integer-size is supported in both SIGNED and UNSIGNED modes

– Calculation History viewable in all four bases

– Cast from any integer-size to any integer-size

– Dedicated binary-bit display for all 64-bits

– Instant access to toggle any binary bit

– Bitwise logic operations AND, OR, XOR

– Bitwise shift operations (correctly differentiates between SIGNED and UNSIGNED right shifts)

– Roll Left and Right for quick number entry

– 1’s and 2’s complement. Native interpretation is 2’s complement

– Byte and Word flipping

– Random Number Generator

WHAT’S NEW

- Algebraic mode now more closely matches traditional-style entry. Calculation expressions can be entered as you would read them. You can now enter 3sin(45) as you see it.
- Complex i and all constants (like π) are now treated as variables. You can now enter 2π as you see it. This also works in RPN mode.
- Operator precedence has been lowered for functions MOD, NCR, NPR and Δ%. This more closely matches industry-standard computational engines. They now sit just below the ‘S’ in PEMDAS.

**Screenshots**

**Downloads**