Calcbar is described as 'simple modern calculator that doesn't make you mash buttons' and is a Calculator in the Education & Reference category. There are more than 25 alternatives to Calcbar for a variety of platforms, including Android, iPhone, iPad, Online / Web-based and Mac. The best alternative is Numi, which is free. Other great apps like Calcbar are Calculator (Free), RealCalc Scientific Calculator (Freemium), Simple Calculator (Free, Open Source) and NumWorks Graphing Calculator (Free, Open Source).
A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like: - weight conversion - length conversion - temperature conversion - currency conversion Super simple to use. Caligator works the way you think.
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! In order to represent decimal numbers, you must use "." instead "," (Example: 1.5 _ 2.33 _ 5.34687)