Top 15 OpalCalc Alternative and Similar Softwares | Dec 2024

OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly.

For years, PC calculators have been trying to copy handheld calculators in both functionality and appearance. OpalCalc sets out to disregard previous conceptions, and instead we considered how a calculator should behave with a full keyboard in mind. The result is simplicity itself, but with almost spreadsheet-like capability.

1. Calc98

Calc98 Calc98 is a small but very powerful scientific calculator, with lots of features:Version 5.3 (totally free)# RPN# Base-n, hex, octal and binary modes# Scientific/Engineering Functions# Matrix/Array Functions# Complex Numbers# Statistical Functions# Financial Functions# Time functions (calculations, watch, countdown, etc)# Angles (degrees, minutes, seconds)# Roman numerals (!)# Periodic Table of Elements......

2. Aveloy Graph

Aveloy Graph Aveloy Graph is an application for graph creation / data visualization - fast, easy to use and interactive.......

3. 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.........

4. TTCalc

TTCalc TTCalc is an open source bignum mathematical calculator. It features arithmetical functions, trigonometric functions, inverse trigonometric functions, hyperbolic functions, inverse hyperbolic functions, logical operators, logarithms, functions for converting between degrees and radians and so on. Additionally the program allows a user to define his own variables and functions.The program possesses......

5. Mathomatic

Mathomatic Mathomatic is a free, portable, general-purpose Computer Algebra System (CAS) that can automatically solve, differentiate, simplify, combine, and compare algebraic equations, perform standard, complex number, modular, and polynomial arithmetic, etc. It does some calculus and is very easy to learn and use. Plotting expressions with gnuplot is also supported (requires......

6. Math KIT +

Math KIT + Math KIT + is a necessary application for every user. It provides various mathematical features that are productive and easy to use.Math KIT + includes a mathbook, unit converter, currency converter, copybook, graph, calculator, binary operation, base converter and glossary.Features:- Mathbook: Provides the user with definitions, properties and equations for......

7. 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,......

8. Statistical Calculations

Statistical Calculations Statistical Calculations app helps you to calculate easy many different types of Qualitative and Quantitative data.> Risk Difference> Absolute Value> Adjusted R Squared (Population R-Squared)> Altman Z Score Business Bankruptcy> Bayes Theorem (Bayesian)> Bonferroni Correction> Camarilla Intraday Trading Equation> Cp And Cpk> Effect Size, Cohen's d Calculation for T......

9. Lingoes

Lingoes Best (portable) translation service of the world using Google Translate, Babelfish, Yahoo translation and.... Lingoes sits in the system tray and becomes ones pop-up dictionary and thesaurus, as well as ones text and URL translator both from and to English, French, German, Spanish, Italian, Russian, Chinese, Japanese, Korean, Swedish, Thai,......

10. Math Doubts

Math Doubts Math Doubts is a scientific mathematics learning places, targets students, teachers and mathematicians. It was originally founded in 2010. It educates the math concepts from basic fundamentals to advanced scientific level for those who want to learn mathematics and applied mathematics online.......

11. Date Calculator

Date Calculator Sorry, we have added any description on Date Calculator......

12. MyScript Calculator

MyScript Calculator With MyScript Calculator, perform mathematical operations naturally using your handwriting.Easy, simple and intuitive, just write the mathematical expression on the screen then let MyScript technology perform its magic converting symbols and numbers to digital text and delivering the result in real time.The same experience as writing on paper with the......

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. Fractions-Calculator

Fractions-Calculator The easiest way to work with math fractions is to use Fractions-Calculator app. It’s a great help to validate your own calculations and solve fraction problems. Fractions-Calculator helps you add, subtract, multiply, divide, compare and convert fractions, improper fractions and mixed numbers. The app includes the following fraction problems: Simple......

15. 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......