EBTCalc is a Reverse Polish Notation (RPN) calculator that can have custom buttons. Custom buttons are programmed in Javascript with a convenient editor. EBTCalc runs on Windows 10, OSX, and Linux as well as Android. EBTCalc is open source.
OpenCalc Alternatives
OpenCalc is described as 'A simple and beautiful calculator for Android' and is a Calculator in the education & reference category. There are more than 50 alternatives to OpenCalc for a variety of platforms, including Android, Windows, iPhone, iPad and Linux apps. The best OpenCalc alternative is SpeedCrunch, which is both free and Open Source. Other great apps like OpenCalc are Fossify Calculator, Qalculate!, Calc You and yetCalc.
Alternatives list
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.
Real Time Calculator is a practical browser calculator that outputs results in real time!
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!
Multi Share Calculator is a portable tool that allows anything to be shared proportionally!
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...
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A calculator written in C#.NET 3.5 that aims to be simple and usable. Future plans include functionality above and beyond that of the standard windows calculator. (Requires the .NET 3.5 framework)
A modern, scientific calculator that is easy to use. While other calculators display only one number at a time, this one shows you the whole expression you are inputting, leading to a much more user friendly experience.
Calculator is a simple 4 function calculator, with a panel that has more advanced functions when you need them. It includes history, real time graphing, base conversion, and more. It also comes with a lockscreen widget, a floating calculator, and a wear app so you can use...
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Android
- Android Wear
Calculator software try too hard to imitate the real thing. They end up big and clunky and their limitations are carried on. Kalq is a user experience experiment to discover an elegant solution to everyday calculations.
simple modern calculator that doesn't make you mash buttons. Accepts full mathematical expressions, for example:
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