اف‌دروید - مخزن کاره‌های نرم‌افزار آزاد اندروید

ماشین حساب

Calculator

A Soft UI Calculator

RPN

Very easy to use RPN Calculator

JRPN 16c

Programmer's calculator similar to an HP 16c.

DozenCalc

A dozenal (duodecimal, or base twelve) calculator

ExprEval

Math expression calculator with variables and functions support

Mather

A powerful expression-based calculator, unit converter, and computation engine

MaximaOnAndroid

Computer Algebra System

WhatExp

Scientific calculator

Units

Powerful unit converter