Top 15 RealCalc Scientific Calculator Alternative and Similar Softwares | Dec 2024

RealCalc Scientific Calculator
Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.
Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the link, or select 'Upgrade' from the RealCalc menu.
RealCalc includes the following features:
* Traditional algebraic or RPN operation
* Result history
* Unit conversions
* Physical constants table
* Percentages
* 10 memories
* Binary, octal, and hexadecimal
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* Configurable digit grouping and decimal point
* Full built-in help
* A complete lack of advertising
RealCalc Plus contains all these features, plus:
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* Landscape mode
* User-customizable unit conversions
* User-customizable constants
If you find RealCalc useful, please consider purchasing RealCalc Plus to support further development. Thank you.
FAQ:
* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.
* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.
* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.
* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Enable Radix Modes' is disabled in the settings.
Please read the help for

1. Calculator++

Calculator++ A multipurpose calculator app with slick and intuitive user interface.Access additional features from the main screen of the app using gestures.It has a big variety of built-in functions and supports adding new user-defined functions.A multipurpose calculator app with slick and intuitive user interface.• Access additional features from the main screen......

2. Frink

Frink Frink is a practical calculating tool and programming language designed to make physical calculations simple, to help ensure that answers come out right, and to make a tool that's really useful in the real world. It tracks units of measure (feet, meters, kilograms, watts, etc.) through all calculations, allowing you......

3. ScientificPlotter

ScientificPlotter ScientificPlotter - A new experience of science in your pocketScientificPlotter is an enhanced calculator which gives you also the ability to plot functions in various spaces like Cartesian, polar or parametric space. Features of ScientificPlotter• calculator both standard and scientific• all in real and imaginary space• plot functions either Cartesian,......

4. Precise Calculator

Precise Calculator Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers, complex numbers, fractions, vectors, matrices. Commands if, goto and print can be used to create scripts. You can easily edit and repeat previous......

5. free Scientific Calculator

free Scientific Calculator Calculator is one application for all of your devices. It will be useful for everyday and complicated arithmetic calculations. We wish you convenient operation and easy calculations.Specifications1. Two user-friendly interfaces. Scientific calculator is available in portrait and landscape modes.2. Calculations performed in degrees and radians.3. Calculations history savings on your......

6. Arity

Arity Arity is a calculator app that's fast and simple to use, and powerful. Features: open source (Apache 2). tiny (2K SLOC and 50KB binary) user defined functions and variables complex numbers basic function graphing......

7. SpeedCrunch

SpeedCrunch SpeedCrunch Portable is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with 'Automagic' Completion, 50 Decimal Precision, Input History and more.........

8. Andie Graph

Andie Graph Get a TI-82, TI-83, TI-83+, TI-85, AND TI-86 emulator for your phone!The TI-8X series of calculators work great as standalone calculators, showing 8 lines of history, using standard mathematical notation. Each model was designed with more specific purposes in mind:The TI-82 is designed for algebra and trigonometry. Graph and compare......

9. Magic Calculator

Magic Calculator Magic Calculator is a scientific calculator that allows to write expressions in infix notation.A Magic Calculator document looks like a text editor. Each line of the text is a calculation. Just type expressions and get immediately the results. If you make a change, everything is automatically updated. It also allows......

10. Oficalc

Oficalc Complete calculus tools, easy to use and full of functions. Oficalc is, basically, a scientific calculator that may help you with mathematical calculus and that incorporates other tools to send to the highest resolution of advanced operations. With these secondary tools in Oficalc you may solve equations, polynomials and even......

11. Online Terminal Calculator

Online Terminal Calculator Most of the calculators available online/computers are trying to reproduce the physical calculator or you have to use spreadsheet for faster calculation. this is an attempt to create a productivity based online calculator using terminal, it will save your time if you want to do any calculation.......

12. eCalc Scientific Calculator

eCalc Scientific Calculator An easy to use scientific calculator with many advanced features to help you solve algebra, trigonometry, and engineering math problems. The calculator comes with six attractive color schemes and a side bar that slides open for additional functionality.Features Include:- Scientific Functions- RPN or Algebraic Mode- Interactive Unit Converter- Linear and......

13. Speech2Math Calculator

Speech2Math Calculator Speech2Math Calculator translates your speech to mathematical expressions. Speech2Math Calculator is an useful talking voice calculator application, which allows you to calculate easily by speaking. Speech2Math Calculator also has on-screen keyboard which allows you to edit expressions. Plus, minus, times, divide operations, square, cube square root, power, factorial operations are......

14. My Calculators

My Calculators Depending which industry you are working, there will always be moments when you need to do some simple formula mathematics for your work. Some of them are simple but the fact you need to repeat them again and again make you want to use an app to help you out.This......

15. PCalc

PCalc PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a paper tape, multiple undo and redo, engineering and......