12Calc 3.0

12Calc is a comprehensive version of the well-regarded HP12C calculator, available for use on both iPhone and iPad. With an array of helpful features including an audit tape, unit converter, worksheets, rotated views, and a user guide, this app delivers a top-notch experience with HD graphics optimized for retina displays.

• Runs flawlessly on the latest iOS release and new iPads and iPhones, thanks to its 64-bit mode functionality.
• Experience lightning-fast and extremely accurate calculations. Gone are the days of sluggish displays for tasks such as amortizations, depreciation schedules, or interest calculations - this app works seamlessly, keeping up with your typing speed.
• The audit tape is an invaluable feature that keeps track of all your calculations. It allows you to review, share via email or text messages, and even print your calculations.
• The built-in unit converter effortlessly converts between various common units and currencies. Currency rates can be easily downloaded from the internet.
• Utilize a variety of pre-designed worksheets with interactive graphs to enhance your productivity across various financial scenarios. These include Auto Purchase, Black-Scholes, Bond, Break-even, Cash Flow analysis, Currency, Date, Depreciation, Interest Conversion, Lease, Loan Amortization (with Canadian mortgage option), Margin&Markup, Refinance, Statistics, Tip, and TVM.
• Enjoy the convenience of having portrait and landscape views available on both iPhone and iPad. The iPad version further includes additional features such as slide-over and multiple split views as well as side-by-side display options for the help page, audit tape, TVM mortgage table, or program variables.
• Don't fret if you come across a function you're unfamiliar with - the built-in contextual help is there to assist you. Simply touch the "?" key for a detailed description and examples of usage for any keyboard function. Additionally, you'll find tutorials on reverse Polish notation (RPN) and solving time value of money problems.
• The app boasts HD graphics that are optimized for both retina and standard resolution screens. Choose from a range of appealing color schemes including gold, rose gold, brass, copper, silver, and various color tints.