King Calculator vs Champ Scientific Calculator Usage & Stats
Free, easy to use, intuitive and functional, using fractions is easy!
Our flexible display allows easy input of numbers, functions, operators and percentage calculations.
Using fractions is easy, you can change the cursor position and edit the input with no effort.
Color highlighting will make the math expression readable/editable.
If you want to double the display size, you can do it in a click, at any point.
Supporting all screen sizes, the app is compatible with any phone or tablet.
Switch between the scientific calculator layout and the simple layout by rotating your device.
The calculator draw graphs, support big numbers and use memory variables. All of those can be an integral part the expression you input.
View calculations and results in the history screen, input them again, or store a result into memory.
Choose between memory operations with MRC, M+, M- buttons, or usw memory variables instead.
Including Material Design layouts, and five different themes.
This is a free calculator, it will remain free, no additional purchases required to unlock features.
The app doesn't require any intrusive permissions.
Are you taking calculus or algebra courses in school or college? You need this app.
Main features:
★ Fractions. Input, edit, convert.
★ Basic and advanced arithmetic.
★ Operation priority.
★ Percentage calculations.
★ Memory variables.
★ Big numbers support.
★ Ans button, that saves the last result for the following expression.
★ Calculations history.
★ Equations editor.
★ Memory/percentage operations (M+ / M- / MRC buttons).
★ Trigonometry functions ( Sine, cosine, tangent, arcsine, arcosine, arctan, hyperbolic sine, hyperbolic cosine, hyperbolic tangent).
★ Exponents, you can raise a number to any power.
★ Squared root and cubed root.
★ Factorial and modulo operations.
★ Logarithmic functions.
★ Absolute value function.
★ Ceil and floor.
★ Basic calculator layout.
★ Scientific calculator layout.
★ Graphing functions (Single variable functions).
★ Material design interface.
★ Free.
- Google Play Store
- Free
- Tools
Usage Rank
#4,479
Champ Scientific Calculator© is a powerful scientific calculator that supports very large numbers and extreme precision of more than 130 digits.
The calculator provides a wide variety of domains such as mathematics, trigonometry, logarithms, statistics, percentage calculations, base-n operations, scientific constants, unit conversions, and more.
The calculator detects and shows repeating decimal numbers (periodic numbers) on the display and interfaces, allowing editing them inside the expression.
The calculator fully supports complex numbers in both rectangular and polar forms and in Degrees-Minutes-Seconds (DMS) format. These formats can be used freely in expressions, within functions, and across various interfaces. Additionally, you have the option to select any of these formats for the displayed result.
Additionally, the calculator includes an advanced programmer's mode that supports binary, octal, and hexadecimal number systems. It offers logical operations, bitwise shifts, rotations, and more. You can adjust the number of bits for making the calculations and also select between Signed or Unsigned number representations.
Editing calculations is made easy with a multi-line expression editor and customizable syntax highlighting, ensuring a user-friendly experience. The calculator's design focuses on ease of use, professional aesthetics, high-quality themes, and customizable syntax colors.
Key Features:
• Multi-line expression editor with syntax highlighting
• Supports large numbers and extreme precision
• Handles up to 130 decimal digits of significand
• Full support for Complex Numbers and Polar view
• Comprehensive functions: Math, Trig, Logarithmic, Statistics, and more
• Trigonometric and hyperbolic function support
• Binary, octal, and hexadecimal numeral systems
• Logical operations, bitwise shifts, and rotations
• Statistical calculations using stack entries
• Percentage calculations
• Use of parameters within expressions (PRO feature)
• Extended information about calculation results
• Interactive interface for storing and utilizing values
• Statistical calculator with stack entries
• Over 300 scientific constants (CODATA)
• Over 760 conversion units
• Sharing and clipboard operations
• Quick navigation through expression history
• Interactive interfaces for memory and expressions
• Angular modes: degrees, radians, and grads
• Conversion functions for angular modes
• DMS support (degrees, minutes, and seconds)
• Configurable number format and precision
• Fixed, scientific, and engineering modes
• Detection, display, and editing of repeating decimals
• High-quality themes
• Customizable syntax highlighting
• Adjustable text size for display
• Integrated user manual
PRO Version Features:
★ Managing and saving expressions.
★ Advanced parameter interface.
★ Rich color editor for syntax highlighting.
★ Trig functions with complex args.
★ Support the project ☺
- Google Play Store
- Free
- Tools
Usage Rank
- -
King Calculator vs. Champ Scientific Calculator ranking comparison
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King Calculator#4,479
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March 24, 2025