The app offers an adder calculator and an ordinary calculator with customizable features like button design, background color, and sound effects. It includes input log editing, voice reading, and copy/paste functionality for logs and totals.
by Shinichi Aokawa★ 0.00 ratingsProductivity$0.99Data updated 2026-09-26
Performs arithmetic operations including addition, subtraction, multiplication, and division. Displays full calculation formulas for error detection. Includes standard functions comparable to commercial calculators.
Motor calculator determines power, torque, or using physics formulas. Input values in various units and get results with up to 16 decimal places. Copy results to other apps. Includes formula references for calculations.
Calculate bytes and convert between B, KB, MB, GB, and TB. Display results with appropriate thousands separators and decimal points based on language settings. Perform memory calculations, square roots, and percentage operations.
Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.
A with smaller size and faster startup. Records full calculations and displays results in real-time. Offers multiple key tones. Includes custom decimal places, display in thousands, unit prompts, date display, and note functionality.
The app provides real-time calculation results as users type, allowing them to see and edit the entire calculation at any position. It supports calculations of almost any length with an unlimited undo and redo feature.
Calculate decimal, binary, octal, and hexadecimal values
Perform decimal, binary, octal, and hexadecimal arithmetic. Convert between number systems. Apply binary logic functions. Use parentheses for operator grouping. Input hexadecimal values using A-F keys.
Split restaurant bills by number of people. Calculate tips, discounts, and sales tax. Adjust tip amounts based on tax. Customize background color. Share results via email or messaging.
Calculate tips and split bills among multiple people. Set custom tip percentages. Adjust the number of participants to evenly distribute costs. Share totals via text or email.