A calculator with a clear display and large buttons supports functions. Switch between portrait and landscape modes on iPad. Perform simple calculations without additional features.
by Christie Clark★ 4.9258,702 ratingsUtilitiesFreeData updated 2026-09-08
Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.
SFX- performs basic arithmetic operations and allows calculations with a fixed constant. It includes non-volatile and volatile memory storage. It supports fraction and percentage calculations, linear regression, and statistical functions.
Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.
Calculates with multiple modes and customizable settings
The app provides multiple calculation modes for various mathematical tasks. The app includes customizable interfaces and widgets for convenient use across devices.
HD allows users to perform precise calculations with support for eight decimal places. It includes piano and guitar sound effects. Users can switch between multiple skin themes.
Calculate break-even price based on buying cost and quantity. Determine net or loss using expected selling price and commissions. Input and adjust values for accurate financial tracking.
The app allows users to enter and modify formulas while checking them, preventing errors. It provides a history of formulas and answers, supporting various number systems and memory functions for calculations.
Calculate with personalized themes and scientific tools
Perform calculations with a scientific for advanced math. Customize themes and colors. Use split-screen mode for multitasking. Record calculation steps automatically. View historical records for data retrieval.
The app offers a general use calculator with a simple interface and large buttons. It supports large numbers, negative numbers, and decimal places, displaying only significant digits.
Perform calculations a large, easy-to-press button layout. Display results in clear, readable text. Includes a cat animation for visual appeal. Share results via social media or email. View calculation history.
Perform calculations with a standard interface and advanced engineering functions. Input numbers and equations, use parentheses, and access scientific operations. Adjust display settings and save history for quick reference.
Navigation provides flight planning and in-flight calculations. Users can customize quick access buttons, configure units, and manage blocks and airtime.
Calculate metal weights with support for multiple metals, shapes, and units in both metric and imperial systems. Perform offline calculations without background processes. Save settings and favorite calculations.
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
Calculate dice rolls for tabletop games with support for simple and complex formulas. Enter expressions like "1d4" or "(3d100 + 5d7) x 3d2". Save frequently used rolls with labels. Perform arithmetic operations on dice results.
Perform calculations using basic and complex modes. Handle complex numbers with functions like square roots and exponents. Convert units between different systems. Store and recall previous results.
Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.
Calculate rates using AGA 3 standard. Determine MCF per day for a single well. Input duration and other parameters. Perform rotary (direct) MCF calculations. No cell service required.
Allows users to perform basic and advanced mathematical operations. It includes a sidebar and tab bar for navigation and data sharing. Users can drag and drop entries to create new windows or use the context menu to generate new windows.