Perform complex calculations using RPN and CAS. Run custom programs and modules. Print or plot results via thermal printer. Import/export data in various formats. Access keyboard overlays and iOS features for enhanced functionality.
by Antonio Lagana★ 4.8108 ratingsProductivity$24.99Data updated 2026-10-22
The app displays structure-borne swings in real-time, similar to a seismometer. It visualizes swing-loads from construction machinery, differentiating between oscillation and vibration to prevent building damage.
Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .
Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Use parentheses for complex calculations. Switch between light and dark themes for better visibility.
Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.
Perform financial calculations with TVM, amortization, and cash flow functions. Access bond, depreciation, and statistics tools. Calculate percent change, compound interest, and date differences. View profit margin and breakeven worksheets.
Calculate with precision and unlimited stack depth
Perform financial calculations including loans, mortgages, and "what-if" scenarios. Calculate statistical functions. Use a 15-digit RPN interface with unlimited stack depth. Handle numbers within the range of 2^{-1022} to 2^{1024}.
The app is a reverse polish notation scientific calculator designed for computer use. It offers an 'On Top' mode and maps keys to the right side of an extended keyboard for convenience.
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Control your connected bike with real-time location tracking. Monitor movement and receive alerts for suspicious activity. Create routes for navigation and view usage statistics. Track trips and maintenance needs for better bike care.