Calculate the future value of your money as its interest is compounded.

Advanced flashcard app makes it easy to learn new things. Just 99 cents for a limited time.

Get countdowns for the upcoming holidays in different countries.

Are you and your partner compatible? Find out now.

A simple converter that performs conversions between measurements.

Allows users to reference common physical and mathematical constants and do simple calculations with them.

See what the current national United States debt is at the moment and read about the daily deficit news.

Input the value of any two sides of the right triangle and press the Calculate button to get the third side.

Industry standard disk space calculator for Final Cut Pro and Final Cut Express editors, now online for iPhone.

Visually calculate triangle and circle angles, side lengths, areas etc.

Get on the iPhone bandwagon and convert your website to iPhone and iPod touch users.

Calculate with the rule of three.

Temperature Converter Calculator (Kelvin Fahrenheit Celsius).

Monitor your blood sugar.

Traveling and need to quickly convert from one currency to another? The Hits Galore Currency Converter is at your fingertips on your iPhone.

Calculate the time between two dates in months, weeks, days and business days.

Easily perform calculations to blend Nitrox and also calculate Equivalent Air Depth, Maximum Operating Depth and “best mix”.

A Quick and easy way to calculate your cars horsepower.

A simple function plotter.

Convert various currencies, as Dollar, Euro, Yen (in Spanish).

Use this calculator to compare up to 3 different loans at once. Perhaps the time is right to refinance?