HP 12c Financial Calculator

MORAVIA Consulting

About this app

Meet the next generation of your favorite financial calculator. The official HP 12c app, now brings a completely redesigned interface, a modern look, and improved functionality—while preserving the precision and reliability trusted by professionals for decades.

Built for everyday use in business, banking, real estate, and education, the new HP 12c brings a timeless classic into the modern era.

The HP 12c You Know – Now Better Than Ever
- Official emulator of legendary calculator device by Hewlett-Packard
- Identical algorithms, layout, and keystrokes as the original HP 12c
- RPN (Reverse Polish Notation) for fast and efficient input
- Built-in financial tools: loan payments, TVM, NPV, IRR, cash flows, bonds, and more

Be Ready. Anywhere. Anytime.
Whether you’re in class, at the office, or on the go, HP 12c is ready when you are. Just launch the app on your iPhone and get to work.

Download HP 12c today and experience the perfect blend of classic functionality and modern design.

Ratings and reviews

haptic feedback doesn't activate until AFTER you lift your finger. this useful? "responsive" update sucks on foldable. buttons are smaller than the empty space. old version had no issues. between the two it's not entering button presses every time. I want my money back. pls fix. this is impossible 👎

Better than the real calculator because there are no double entry issues. excellent on my Zfold 5.

Perfect duplicate of the 12c. Can just carry the 12c's functionality on your phone

What’s new

- Fixed memory issues – results are now reliably stored and recalled.
- Improved haptic response – choose between key action on press or release.
- New Classic portrait layout option – available for both phones and tablets.
- Decimal separator setting now follows your language (customizable in Settings).
- Hold the display to copy the result to clipboard.
- Various bug fixes and performance improvements.