Calculate how many days between two dates, e.g., days to birthday; and the date before/after several days, e.g., what is the date after your baby has been born 100 days.

Scientific Calculator includes the following features:
* Traditional algebraic or RPN operation
* Result history
* Math Functions
* Percentages
* Binary, octal, and hexadecimal conversion
* Large input/output display

I believe it is the best tool for everone get it it's free.

Financial calculator for loans and mortgage. It takes in consideration the interest rate and the inflation rate.
Inflation rate should be checked in your country. Kindly take into account that you are using the inflation rate for provisioning.

Decimal calculator inspired by printing calculators. All operations are shown in a scrolling window like on a paper roll. Decimal fixed point with rounding, percentage and tax calculations suited for commercial use. RPN-like operation mode. Edit operations, Send by email, save and restore from file. You download a free trial version with limited features. Paying $1.95 is part of the registration process and will remove this limit.

Ring toss fun in 3D for all ages. Shoot bubbles into the water and have fun.
Let the six golden rings dance and try to get them on the two blue sticks.

:-)

This is a very simple application for Android to calculate your BMI.

Is your mobile phone REALLY connected to Internet?

This is a standard calculator. It contains an equation solver screen as well

MorseCode Player is a tool for morse code making, playing and practicing.
It provides an easy way to learn morse code.

Weather Foreseer is the best Android Widget for Climate and Weather Forecast

This application will help you solve the following types of equations :-
1. Linear equations in two variables.
2. Quadratic equations with complex roots.
3. Cubic equations and shows all three roots (including complex roots).

Also, an expression evaluator is included in which you can input expression and evaluate with the desired number of variables. It is equivalent to a scientific calculator.

Designed to help you find your love :).

Are you feeling lonely ?, if that is your case this android application is the solution for you.
It will get you to the exact locations to your love.

Features:
-Get directions that leads to your love
-Find all lover(even the secret ones)
-Find exact location
-Have fun with your friends
-Do not get lost in love

Play prisoner escape as the notorious prisoner to escape the prison in a calculated way. Observe every noise detector, camera and police vision for prison break. Figure out your safe place and way to reach on exit door for prisoner escape. For prison escape collect every key, access card and hack computer to inactive the laser block. Escape every secured prison one after another. Simple game play but secured prison break objective makes it more addicting.

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Easy Tip Calculator is an easy to use tip calculator. It displays the tip amount per person and the total due per person including the tip.

If you are looking for a calculator, be it scientific, statistical, or simple public school level but the RPN and emulating HP/Casio interface makes whatever you found worthless, then this is what you look for.

Land on thousands of other planets! First game based on NASA data!

This calculator determines the exact quantity of oil required for a given ratio of gas and oil suggested by the manufacturer of the 2 stroke/cycle engine. That calculated number is determined from the amount of gas available for the mixture.

A simple but useful application to manage all about your car, track, query, analyze your car costs, fuel consumption, maintenance and other information.

A comprehensive record of your vehicle maintenance, fuel, insurance, road maintenance fee and repair costs of all aspects of the situation, make your car's "expenses" clearly, In accordance with the time to query, statistics and analysis;

Herramienta para preceptores de escuelas secundarias que permite calcular promedios, asistencias y otras tareas administrativas como el cierre de libros mensual.

A handy tool to plan on your university budget wisely.