Category Calculators

Currency Converter

Currency Converter

Simple Currency Converter – Track Currencies from around the world. Easily convert between your favorite currencies. Graph currency pairs over time, get the latest news on each currency. Set up portfolios of currencies for easy tracking.

Convert exchange rates for over 180 currencies and 4 metals. Type conversion amounts using a custom big-button keypad.

Read More

BA II Plus Financial Calculator

baII

BA II Plus Financial Calculator

Exact capabilities of the best-selling financial calculator from Texas Instruments – the BA II Plus. Easier to use than other financial calculators, including the HP 12C. Cool, convenient and affordably priced. The smart choice in financial calculators for business professionals and college students, in corporate and university settings.

Read More

Zillow

Zillow Mortgage Calculator

The Zillow Mortgages App has the tools you need to become a better-informed home shopper and find a great mortgage rate that will save you money over time.

  • Calculate how much house you can afford
  • Estimate monthly mortgage payments
  • Explore refinancing costs and breakeven points
  • Get custom loan quotes from rated and reviewed lenders
  • Shop rates for special loan programs such as HARP
Read More

Numbers

numbers

Numbers

Numbers is the most innovative spreadsheet app ever designed for a mobile device. Created exclusively for iPad, iPhone, and iPod touch, Numbers includes support for Multi-Touch gestures and Smart Zoom so you can create powerful spreadsheets using just your fingers.

Start with one of over 30 Apple-designed templates for your home budget, checklist, invoice, mortgage calculator, and more. Choose from over 250 powerful functions. Tap to add tables, charts, text, and images anywhere on the free-form canvas. Touch and drag your finger to reorder columns and rows and to resize tables. Double-tap a cell to bring up the intelligent keyboard that helps you enter text, formulas, dates and times, or duration. Animate your data with interactive column, bar, scatter, and bubble charts...

Read More

Wolfram Alpha

Wolfram Alpha

Remember the Star Trek computer? It’s finally happening–with Wolfram|Alpha. Building on 25 years of development led by Stephen Wolfram, Wolfram|Alpha has rapidly become the world’s definitive source for instant expert knowledge and computation.

Across thousands of domains–with more continually added–Wolfram|Alpha uses its vast collection of algorithms and data to compute answers and generate reports for you.

Parts of Wolfram|Alpha are used in the Apple Siri Assistant; this app gives you access to the full power of the Wolfram|Alpha computational knowledge engine. Domains covered by Wolfram|Alpha include:

MATHEMATICS
Elementary Math
Numbers
Plotting
Algebra
Matrices
Calculus
Geometry
Trigonometry
Discrete Math
Number Theory
Applied Math
Logic Functions
...

Read More