A calculator with Basic and Scientific modes supports numbers and trigonometric functions. Perform quick calculations, access advanced operations, and view computation history. Generate random numbers with uniform distribution.
by Antonio Ruffolo★ 4.723 ratingsUtilitiesFreeData updated 2026-09-14
Allows users to perform calculations directly within apps like Messages, WhatsApp, and Notes. It integrates a for quick math during typing. Real-time results appear as users input numbers.
Perform basic and advanced calculations with a scientific . View and edit calculation history. Correct entries using backspace. Switch between decimal point and decimal comma formats.
The app offers a calculator with unit conversion, tip calculation, and RPN mode. It features a history tape and adapts to user preferences for button size and interface design.
Make decisions using interactive tools like random selection, spin arrows, fortune wheels, and rock-paper-scissors. Flip coins, generate random numbers, roll dice, and use a full-screen timer. Play with another device or alone.
The app offers a modern calculator with gesture support for accessing results. It includes built-in calendar functions and natural percentage calculations for discounts and taxes.
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.
Calculate vibration frequencies for rotating machinery components including induction motors, gears, and bearings. Perform vibration severity tests based on ISO 10816-3.
Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.
Offers themed skins for customization, one-tap history saving, and quick copy functionality. Users can switch between discount calculation modes and perform basic arithmetic operations.
Perform arithmetic operations and display the most recent formula. View historical records for accounting. Customize key tones with optional piano sounds. Receive real-time voice broadcast. Supports multitasking on iPad.
Perform complex calculations using algebraic expressions and programmable functions. Support unit conversions and attached units. Save and recall variables. Run scripts and access a comprehensive mathematical library. Export results and history.