10BII Calc HD 3.5

The 10BII Calc HD is an advanced business calculator that offers a wide range of functions for business, finance, mathematics, and statistics. With over 100 built-in functions, it allows for easy calculation of loan payments, interest rates, amortization, discounted cash-flow analyses, TVM (loans, savings, and leasing), bonds, and depreciation. Its simplified algebraic entry system makes calculations intuitive and efficient.

Designed specifically for the iPhone, iPod Touch, and iPad, the keyboard and display have been carefully optimized to provide a seamless user experience. The 10BII Calc HD offers two keyboard layouts and multiple specialized worksheets, allowing for greater versatility compared to a standard 10BII calculator while maintaining compatibility.

The HD version of the 10BII Calc comes with several additional features:

• 2 for the price of 1! iPad and iPhone versions included – use the app on both your iPad and iPhone
• HD graphics optimized for iPad and iPhone retina displays
• iPad version includes full support for slide over and split views
• New worksheets including interactive graphs

Key features of the 10BII Calc HD include:

1. Time Value of Money: Perform complex calculations involving loans, savings, leases, and amortization schedules using both the standard keyboard and a specialized TVM solver window. This solver window displays all the variable contents, allowing for rapid "what if" analyses. Amortization tables can also be viewed and shared via email.
2. Interest Conversion: Easily convert between nominal and effective interest rates.
3. Cash Flows: Calculate net present value, internal rate of return, net future value, and net uniform series calculations. The dedicated cash flow editor screen allows for easy editing and reviewing of up to 80 cash flows using a unique touch interface.
4. Business Percentages: Perform percentage change, markup, and margin calculations for business applications.
5. Statistics: Calculate mean, standard deviation, correlation coefficient, and linear regression forecasting. The app also includes a sample editor and plotter, allowing for forecasting using linear, logarithmic, exponential, or power fit.
6. Conversions: Access 47 world currency rates and over 100 commonly used metric, English, and other conversion factors for various financial, business, scientific, and engineering calculations.
7. Scientific Functions: Perform trigonometric calculations (e.g., sin, cos, tan), convert between rectangular and polar coordinates, convert between degrees and radians, and utilize time functions. Trig functions can be computed in radians, degrees, or gradians.
8. Worksheets: The app includes a variety of pre-made worksheets for specific calculations such as auto purchase analysis, Black-Scholes option pricing model, bond valuation, break-even analysis, cash flow analysis, currency conversion, date calculations, depreciation schedules, interest conversion, lease analysis, loan amortization schedules, margin and markup calculations, refinance analysis, statistical analysis, tip calculation, and time value of money calculation.

There are interactive graphs available for many of the worksheets. Additionally, the app features an audit tape that records all calculations. The tape can be conveniently shared via email or printed.

The 10BII Calc HD provides comprehensive support to users through its intuitive interface. Users can access help screens for all worksheets and learn how to use any function on the keyboard by simply touching the '?' key followed by the desired key.

Here is a testimonial from a satisfied customer: