Showing 221–240 of 1,000 ranked alternatives.
Michael Natole, Jr.
Calculate, edit, and track equations
Perform calculations with a multi-line display that supports complex expressions and order of operations. Edit equations, save history, and switch between and basic modes. Share results via copy or email.
Nikolay Donets
Calculate, log, and reuse results
Allows users to perform basic arithmetic operations including addition, subtraction, multiplication, and division. It supports percentages, parentheses, and expression editing.
Willy Kunz
Calculate with HP-45 precision
Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.
Noriyasu Kutsuzawa
Edit formulas, check calculations, reuse past entries
Calculate mathematical expressions with formula input and real-time validation. Edit formulas by tapping or using arrow keys. Reuse previous formulas to update values and recalculate.
Phan Nhat Đang
Calculate dates, add, subtract, track workdays
Calculate the between two dates, add or subtract from a , and determine workdays. Track workdays added or subtracted. Perform calculations with an intuitive interface.
Alan Roldan
Create animated banners with custom colors
Create animated banners with customizable colors, fonts, and effects. Adjust speed, add mirror or flashing options. Display messages for events, parties, or attention-grabbing purposes. Share or save banners directly from the .
Edison Largo
Calculate, edit, and correct numbers
Perform calculations with decimal points or commas. Correct entries using a backspace key. View calculation history in a display log. Switch between light and dark themes. Receive regular updates with new features.
Michele Favilla
Convert and fiat currencies in real time
Convert cryptocurrency and fiat currencies with real-time exchange rates. Input amounts to calculate conversions. Track rates for over 100 fiat and thousands of cryptocurrencies. View historical data and compare prices across exchanges.
Adalgisa Raniolo
Calculate with big and small size
A lightweight with large and simple interface. Perform basic calculations and copy results to clipboard. Offers five customizable skins for different visual preferences.
Jindrich Houska
Calculate and solve complex equations
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.
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