CalInverse is calculator with modular arithmetic and theory of numbers.
Functions include:
*Greatest common divisor (GCD) (Euclidean algorithm);
*Least common multiple (LCM);
*Bezout's lemma;
*Modular multiplicative inverse;
*Chinese theorem for a system of 2, 3, 4 equations.
The program does not require access to the internet.

The key to managing your business on the go!

FX-602P Programmable Calculator is a programmable scientific calculator based on the FX-602P. See the FX-602P website
or blog
for details

Scientific calculator and can also do integration, differentiation, and matrices.You enter mathematical expressions the same way you are used to in writing.Any expression can be expressed.

myStock is a full featured Inventory Manager application that is targeted for businesses as well as home and individual organization and productivity. The application allows a user to keep detailed records of inventory on their mobile device as well as update stock movement in real time.

A scientific calculator based on the classic HP-45 calculator.

Loop Tuning in Your Pocket

EquationPro is an android application for creating/running different scientific and business formulas. With EquationPro all aspect of an equation can be customized. Creating a new equation by EquationPro is easy and for the most purposes only involves two screen clicks and a few edits. Running an equation is almost immediately possible after equation creation. On the other hand complex equations can be created and run by EquationPro and customized intensively.

The mobile software for fast structural computations

Currency Converter and Calculator with 180+ currencies, 4 metals, HD commands

* 1.5 Update *

All -n- Calculator is not just another calculator app but is a collection of useful calculators. It consists of a tip calculator, mortgage calculator, auto loan calculator, sales calculator, basic calculator and a conversion calculator that converts the more common units of measure.

Function Plot is a powerful and easy to use Android application, able to draw the graph of any function F, within a defined (x1, x2) space. The user of the application is able to get any “x, F(x)” pair values, by just touching the function graph on the device screen. Using this last facility, he/she is also able to approach the roots of the equation “F(x)=0”.

There're 477 units, 15 groups of units converter.
With graphic user interface, you can use it easily.

Location Event Reminder is an application that, thanks to a technology certificated and developed by Fax3D’s team, let you performs various action when you’re at specific location.

A free Matrix calculator that can do the operations of add, subtract, multiply, transpose, inverse, and determinant on matrices of dimensions up to 3x3

Simplator Pro - Simple utility calculator that computes commonly used calculations e.g. salary, mortgage, amortization, discount, age, percentage calculation, number conversions (binary, decimal, hexadecimal), CGPA, GPA/SGPA and amount per quantity.

No matter what you do in your daily life, Simplator Pro has functions that you will find handy!

* Easy to use Interface.

* 60+ calculations.

* No advertisements.

* Calculations distributed among 4 Categories.

App is used to calculate rafters,
roof, foundations, stairs, fences, walls and floors. Also, the app
draws a blueprint by the entered data. Save calculations to the SD
card or send by e-mail.

Calculate Volume and Surface Area for heaps of 3D Shapes!

This is a tool to calculate the pitch diameter, thread depth, minor diameter.

This is a calculator to perform the calculations necessary to find the measurements across and between Dovetail slides.