oriencalc calculator

ORIENCALC Calculator - Your Complete Calculation Solution A powerful, modern calculator app that combines multiple calculation tools in one beautiful interface. Perfect for students, professionals, and anyone who needs reliable calculations on the go. ✨ FEATURES: 📱 Basic Calculator • Standard arithmetic operations (addition, subtraction, multiplication, division) • Memory functions (M+, M-, MR, MC) • History tracking for all calculations • Clean and intuitive interface • Support for decimals and negative numbers 🔬 Scientific Calculator • Advanced mathematical functions (sin, cos, tan, log, ln, etc.) • Trigonometric functions (degrees and radians) • Logarithmic and exponential functions • Power and root calculations • Parentheses and complex expressions • Memory functions included 🎂 Age Calculator • Calculate your exact age in years, months, and days • Calculate age between two dates • Precise calculations down to hours and minutes • Easy-to-use date picker interface • Perfect for planning and tracking 🔄 Unit Converter Convert between units in 10 categories: • Length (mm, cm, m, km, inches, feet, yards, miles, etc.) • Weight (mg, g, kg, tons, ounces, pounds, etc.) • Temperature (Celsius, Fahrenheit, Kelvin) • Area (square meters, hectares, acres, square feet, etc.) • Volume (liters, milliliters, gallons, cups, etc.) • Speed (m/s, km/h, mph, knots, etc.) • Time (seconds, minutes, hours, days, years, etc.) • Digital Storage (bytes, KB, MB, GB, TB, etc.) • Energy (joules, calories, kilowatt-hours, etc.) • Pressure (pascal, bar, psi, atm, etc.) 🎨 DESIGN FEATURES: • Modern Material Design 3 interface • Beautiful gradient themes • Dark and Light mode support • Auto theme based on system settings • Smooth animations and transitions • Responsive and user-friendly layout ⚙️ CUSTOMIZABLE SETTINGS: • Choose your preferred theme (Light/Dark/Auto) • Set decimal places precision • Select angle unit (Degrees/Radians) • Enable/disable sound effects • Customize default calculator mode • All preferences saved automatically 🔒 PRIVACY FIRST: • Works completely offline - No internet required • Zero permissions required • No data collection whatsoever • No ads or tracking • All calculations stay on your device • 100% private and secure 💡 PERFECT FOR: • Students solving math problems • Professionals doing quick calculations • Engineers and scientists • Anyone who needs reliable calculations • Daily use and work tasks Download now and experience the most comprehensive calculator app with privacy at its core! Note: This app works entirely offline and requires no internet connection or permissions.