Browse free open source Calculators and projects for Android below. Use the toggles on the left to filter open source Calculators by OS, license, language, programming language, and project status.
A calculator for quick simple calculations with a nice user interface
Precision Trigonometry: Advanced Calculator for Complex Math
Open Source Ballistic Calculator in C#
Insulin infusion protocol calculator
Wrong answer guaranteed, first time, every time.
PeCalc is a polyvalent engineering calculator for S&T students
You can Calculate CGPA and GPA
Minimal Calculator
Ein Alkohol Rechner
Standart android calculator mobile application
BMI calculator for Android.
Sum the drinks and food you consume
Various calculations related to acceleration and deceleration
An advanced and open source calculator application for Android.
A bonus Calculator
En Android app till att knyta samman åkeriföreningar.
Exposure calculator for photography
Convert exposure measure from DSLR to use on view camera
Some humble web applications
Calculate various aspects of the Kontinuum RPG system.