

Frink is described as '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' and is a Calculator in the education & reference category. There are more than 25 alternatives to Frink for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Frink alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Frink are Qalculate!, Numbat, Soulver and GeoGebra Scientific Calculator.


Do you really need your calculator's on-screen number pad? (You know, the virtual keyboard?)




CrossCalc is day to day Scientific Calculator that can be used on all your devices. It respects your privacy and does not show any ads.




Free scientific calculator which saves you time and frustration by providing unique easy to use tools.




Multi Sum Calculator is a portable tool that calculates the sum of multiple values!




Supercalc is an expression calculator for Windows. An expression calculator gives the user the ability to type an equation exactly as it is to be evaluated. This allows for much more intuitive use of the calculator.



RJ Calculator is a scientific calculator with most basic functions like trigonometric functions, logarithms and base conversion. Also, statistic calculations like standard deviation and regression.








Easy to use scientific and graphing calculator with no ads! Advanced feature like finding zeros and intersections, as well as trigonometric functions!



Equalizer is a freeware scientific calculator. Instead of the traditional look of many buttons, Equalizer has a simple text line on which you can write the expression in the same way you'd write it on paper, and drawing graphs of equations.


