

Omega Calculator is described as 'Ad-free calculator supporting basic, scientific, and complex math with single-line input, saved history, precision settings, and customizable color themes' and is a Calculator in the education & reference category. There are more than 100 alternatives to Omega Calculator for a variety of platforms, including Android, Windows, Mac, Web-based and iPhone apps. The best Omega Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Omega Calculator are Qalculate!, fxSolver, Numbat and Numi.


Power calculator for Android. Has Calculus, Algebra, 2D/3D Graphing and other features.



Free calculator with voice input for everyday use!
ATNSOFT Calculator is a free calculator for everyday use for Android devices, that lets you:




Moffsoft FreeCalc is the ideal replacement for your standard Windows calculator - with adjustable size, visible memory value and digit groupings, this free calculator software is a simple and intuitive tool.




ECW Expression Calculator is an advanced expression calculator with the following features:



Calculator Plus is a nice addition to hundreds of Calculator apps but with unique idea and innovative and user friendly designed buttons.






About A Basic Scientific Calculator Beautifully designed basic scientific calculator with support for percent operation, engineering exponent key, memory functions, and more.
In addition to the widget calculator, a scientific mode is included that links to eCalc’s advanced onlin.

Rule of 3 Calculator is a portable tool that allows you to apply the mathematical Rule of Three in an easier, faster and more practical way!

UseTool combines converter and calculator in one app and lets you customize the interface by your own taste. We tried to pick for you the most frequently converted values such as temperature, length, area, power etc.




MYCalc2 is a powerful RPN programmable scientific/financial/statistical/Currency convertor calculator with units conversion, 2D functions study and multiple Skins. The program allows you to build statistical distribution graphs and calculate the values of their characteristics...




Chalk is a calculator that tries to do right what others do wrong. It wants to prove that a "basic" software calculator can be as handy as a real desktop calculator.

