Calculate the number of hours required to make a purchase.

Calculate the percentage of your remaining life spent working to get your purchases

Compare yourself to top celebrities and occupations of all kinds

The application (calculator) helps the programmer to transfer numbers between different number systems and the implementation of these operations of the algebra of logic. It also helps people who study computer science in schools and universities.

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”.

Automatic device for measuring voice parameters, noise and music.
It should be noted that even though this device allows you to measure the parameters of voices (and hidden emotions), it is not a conventional polygraph. It is a universal measuring instrument, which is designed for a variety of scientific experiments.

(unique on whole market)It was never easier to calculate US dollar money,than now.

For calculations of sights, celestial data, almanac, rise set, wind, sailings

Shopping list and "best value for money" calculator. With the holiday season fast approaching, this app needs to be in your pocket.

Quit Smoking Trainer costs less than pack of smokes, but you can save hundreds or thousands of dollars with using it, as well as reducing your risk of getting a smoking-related illness. First, Trainer will observe your smoking habit for a week, than calculate best quitting program for you and finally in four weeks help you quit smoking with slowly reducing yours daily intake of nicotine.

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.

Logicalc is a programmer's logical calculator

Quick Tipper is a Tip Calculator for Android application.

Unit converter, Currency converter and Tip calculator. This utility comes with more than 1500 units across more than 65 categories. Pretty nice and convenient user interface allows to convert many tedious conversions. Multilingual application. Supports 13 languages.

Adult BMI (IMC) Calculator. [DONATIONS VERSION]
Check you health state, amount of weight you to have to lose/gain and more !
This app is available in English, French and Portuguese.

Travel Guide for Karlsruhe (Germany)
-download additional books (small fee)
-regular/free map & content updates
-detailed street maps (OSM)
-turn by turn routing
-point of interests + Wikipedia
-location aware search (GPS)
-supports 20+ languages
-no expensive roaming costs

Travel Guide for Prague (Czech Republic)
-download additional books (small fee)
-regular/free map & content updates
-detailed street maps (OSM)
-turn by turn routing
-point of interests + Wikipedia
-location aware search (GPS)
-supports 20+ languages
-no expensive roaming costs

Need to convert something?

Here is a nice converter with many different units including currency.
The dual list makes it easy to compare one unit with several others.

Travel Guide for Bangkok (Thailand)
-download additional books (small fee)
-regular/free map & content updates
-detailed street maps (OSM)
-turn by turn routing
-point of interests + Wikipedia
-location aware search (GPS)
-supports 20+ languages
-no expensive roaming costs

Travel Guide for Port Elizabeth (South Africa)
-download additional books (small fee)
-regular/free map & content updates
-detailed street maps (OSM)
-turn by turn routing
-point of interests + Wikipedia
-location aware search (GPS)
-supports 20+ languages
-no expensive roaming costs

Know your limit with this app.No DUI uses the standard blood alcohol formula to calculate whether or not you are over the limit.Think about it: pay $.99 for No DUI app or pay over $1000.00 dollars for a DUI fine. These days, it pays to play it safe. Get No DUI!!!