Cost / License
- Freemium
- Proprietary (GPL-3.0)
Application type
Alerts
- Warning
Platforms
- Android
- Android Tablet
- F-Droid




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.




RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.






galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a...








Vanilla (formerly CuteCalc) is a cute and elegant calculator app for Android!.



Introducing Best Loan Calculator, using methods trusted by financial professionals for years. It’s as easy to use as a regular calculator and helps with auto loans, mortgages, and other financing.




Android UI of the almighty Qalculate! calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).




NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.






