RealCalc Scientific Calculator

    RealCalc Scientific Calculator icon

    RealCalc Scientific Calculator

    by: 185.4K 9

    9 Expert


    RealCalc Scientific Calculator's review

    Published: 2013-09-17, by .

    A featured-packed calculator for more complex calculation

    • Great amount of features
    • 10 memories
    • Basic functions and formulas
    • Different displaying modes
    • Needs to keep the steps
    • There's no custom functions feature

    "A real scientific calculator"

    The default Android calculator will fall short for those who need to make complex calculations. RealCalc Scientific Calculator help you out in this way by allowing you to perform formulas and functions (sin,cos,tan...). Thus, you will be able to calculate percentages, binary, octal and hexadecimal terms, functions in degrees radians or grands among many others. What's more, it displays in scientific, engineering and fixed-point modes, as well as RPN mode. It allows you to keep even 10 memories. Especially useful is the data size conversions in multiples of 1024 (Kb, Mb, Gb...).

    This is the free version of RealCalc Scientific Calculator. If you like it you can donate £1.99 to the developer by getting the paid version.

    RealCalc Scientific Calculator has been developed by Quartic Software, who has just launched the free and paid version of this calculator. It's considered one of the best scientific calculator on the market though.

    If you're one of those who daily needs to make some complex calculations, there's no need to buy a scientific calculator: you can download it from here. It's as the same as having a real one but taking advantage of your phone potential. A must have on this issue.

    Tags: scientific calculator , realcalc scientific calculator , realcalc , realcalc scientific calculator apk , real calc , calculator scientific , scientific calc , realcalc widget

    Manu Appszoom logo

    by Manu , Appszoom

    Sep 17, 2013


    RealCalc Scientific Calculator is Android's most popular scientific calculator. It has over 20 million downloads and more than 100,000 5* reviews.

    RealCalc is designed to look and operate exactly like a real hand-held calculator. It has all the standard scientific functions plus history, memories, unit conversions and constants. You can choose from a number of display styles and formats. It also supports binary, octal and hexadecimal calculations and has an optional RPN mode. RealCalc is easy to use, but has full help included in the app.

    If you like RealCalc, the pro version RealCalc Plus has lots of extra features including fractions, degrees/minutes/seconds, customizable conversions and constants, landscape mode, a home-screen widget, a 12-digit display and greater internal precision. Purchasing RealCalc Plus will also help to support further development. Just search for RealCalc Plus or follow the upgrade link in the app.

    RealCalc Scientific Calculator includes the following features:
    * Traditional algebraic or RPN operation
    * Unit conversions
    * Physical constants table
    * Percentages
    * Result history
    * 10 memories
    * Binary, octal, and hexadecimal (can be enabled in Settings)
    * Trig functions in degrees, radians or grads
    * Scientific, engineering and fixed-point display modes
    * 7-segment, dot-matrix or standard font display
    * Configurable digit grouping and decimal point
    * External keyboard support
    * Full built-in help

    RealCalc Plus contains all these features, plus:
    * Fraction calculations and conversion to/from decimal
    * Degrees/minutes/seconds calculations and conversion
    * Landscape mode
    * Homescreen widget (now with RPN support)
    * 12-digit display
    * Extended internal precision (32-digit)
    * User-customizable unit conversions and constants
    * New RPN styles (buffered-entry, XYZT rolling stack)
    * Samsung multi-window support with drag & drop.

    Explore more

    Users review

    from 185.435 reviews



    Users comments for RealCalc Scientific Calculator



    Jan 11, 2018  |  "Awesome"


    Chris L

    by Chris L

    Jan 10, 2018  |  "Great"

    Fav calculator app but needs split screen support to be really useful!

    ramakrishna venkata

    by ramakrishna venkata

    Jan 10, 2018  |  "Awesome"




    Jan 09, 2018  |  "Good"

    Its good

    Sai Lay Ko Sai

    by Sai Lay Ko Sai

    Jan 08, 2018  |  "Awesome"


    Kevin Carels

    by Kevin Carels

    Jan 07, 2018  |  "Awesome"

    Works great! Best calculator app I've ever used.