RealCalc Scientific Calculator 3.0.2

RealCalc Scientific Calculator is a widely known scientific calculator for Android, boasting over 20 million downloads and more than 100,000 5-star reviews.

Designed to mirror the appearance and functionality of a physical hand-held calculator, RealCalc offers a complete set of standard scientific functions, alongside history tracking, memory capabilities, unit conversions, and access to physical constants. Users have the flexibility to select from various display styles and formats. Additionally, it supports binary, octal, and hexadecimal calculations, along with an optional Reverse Polish Notation (RPN) mode. RealCalc provides an intuitive user experience complemented by comprehensive in-app guidance.

For enthusiasts of RealCalc seeking additional functionality, the upgraded version - RealCalc Plus - delivers a host of extra features. These include support for fractions, degrees/minutes/seconds calculations, customizable conversions and constants, landscape mode orientation, a convenient home-screen widget, a 12-digit display, and enhanced internal precision. Furthermore, opting for RealCalc Plus not only unlocks these advanced features but also contributes to the continuous development of the application. To access RealCalc Plus features, users can search for RealCalc Plus directly or follow the upgrade pathway within the app.

Key features of RealCalc Scientific Calculator encompass:

• Traditional algebraic or RPN operation
• Unit conversions
• Physical constants table
• Percentage calculations
• Detailed result history
• 10 memory slots
• Support for binary, octal, and hexadecimal systems (configurable in Settings)
• Trigonometric functions in degrees, radians or grads
• Varying display modes - scientific, engineering and fixed-point
• Diverse display options - 7-segment, dot-matrix or standard font
• Customizable digit grouping and decimal point placement
• Compatibility with external keyboards
• In-depth built-in assistance

Enhanced features available in RealCalc Plus include:

• Fraction calculations with easy conversion to/from decimal format
• Degrees/minutes/seconds computations and conversions
• Landscape orientation support
• Homescreen widget featuring RPN functionality
• 12-digit display capability
• Extended internal precision of up to 32 digits
• User-defined unit conversions and constants
• New RPN styles - buffered-entry, XYZT rolling stack
• Multi-window functionality with drag & drop support