Calculator

RKTEXTILE

About this app

Calculator is a clean and easy-to-use calculator for everyday math and scientific calculations. Whether you need to solve a quick calculation or work with more advanced mathematical expressions, Calculator gives you the essential tools in one simple app.

Designed for everyday use, the app combines a basic calculator with a scientific calculator, calculation history, and customizable settings. The clean interface keeps calculations easy to read while giving you quick access to the functions you need.

BASIC CALCULATOR

Use Calculator for quick everyday calculations such as addition, subtraction, multiplication, division, percentages, decimals, and negative numbers.

The simple layout makes it easy to enter numbers, view expressions, and check results without unnecessary complexity.

SCIENTIFIC CALCULATOR

When basic calculations are not enough, switch to scientific mode for more advanced mathematical operations.

Scientific functions include:

• Trigonometric functions such as sin, cos, and tan
• Degrees and radians
• Logarithm and natural logarithm
• Square root
• Powers and exponents
• Pi and mathematical constants
• Factorial
• Parentheses
• Inverse functions
• Decimal calculations

Scientific mode makes Calculator useful for more complex math, study, and mathematical problem solving while keeping the interface organized.

CALCULATION HISTORY

Keep track of previous calculations with the built-in calculation history.

Review expressions and results from earlier calculations whenever you need to check your work or refer back to a previous result. History helps keep your recent calculations organized and easy to review.

CLEAN CALCULATOR INTERFACE

Calculator is designed around a straightforward interface so you can focus on the calculation itself.

• Clear and readable display
• Easy-to-use number buttons
• Organized mathematical functions
• Quick access to scientific calculations
• Simple navigation
• Clean light theme

CUSTOMIZE YOUR CALCULATOR

Use the settings to adjust the calculator experience according to your preferences.

Available options include:

• Theme and appearance
• Calculation precision
• Decimal precision settings
• Degree and radian angle units
• Haptic feedback
• Button click sound

You can choose the settings that make Calculator more comfortable for your everyday calculations.

USEFUL FOR EVERYDAY MATH

Calculator can be used for a wide range of everyday calculations, including shopping, budgeting, studying, checking numbers, school mathematics, work-related calculations, and general arithmetic.

For more advanced work, scientific functions provide additional mathematical tools without requiring a separate calculator app.

FEATURES AT A GLANCE

• Basic calculator
• Scientific calculator
• Advanced mathematical functions
• Percentage calculations
• Trigonometric functions
• Logarithms
• Powers and exponents
• Square root
• Degrees and radians
• Calculation history
• Precision controls
• Theme settings
• Haptic feedback
• Optional click sound
• Clean and simple interface

SIMPLE, PRACTICAL CALCULATOR

From a quick everyday calculation to a more advanced scientific expression, Calculator keeps the tools you need in one place.

Use the basic calculator for everyday math, switch to scientific mode for advanced calculations, and use calculation history whenever you need to review previous results.

Calculator — simple for everyday math, capable when you need more.

What’s new

Initial release of calculator with basic and scientific calculation features, calculation history and customizable settings.

Clean and easy to use interface