ProCalc

ProCalc is an all-in-one smart calculator and productivity tool designed for daily use, students, professionals, and business owners. Featuring an intuitive dark theme, high-precision calculation engine, and a comprehensive suite of utility tools, ProCalc makes everyday math and management effortless.

KEY FEATURES:

🔢 1. Advanced & Scientific Calculator
• Fast and responsive standard calculator for everyday arithmetic.
• Expandable scientific drawer with trigonometry (sin, cos, tan), logarithms (log, ln), exponents, powers (x², xʸ), square root (√), factorials (!), pi (π), and Euler's number (e).
• Radian (RAD) and Degree (DEG) angle toggle.
• Live expression preview with intelligent calculation history.

📝 2. Built-in Notepad & Quick Ledger
• Jot down important notes, calculation logs, and budget memos in one place.
• Clean, card-based organization with instant search and easy management.
• Keep records of calculations, daily expenses, and tasks without leaving the app.

📅 3. Calendar & Date Calculations
• Built-in full calendar to track schedules, dates, and important events.
• Date difference and duration tools for easy date-to-date calculation.

🔄 4. Universal Unit Converter
• Currency, length, weight, area, volume, temperature, and speed conversions.
• Accurate, multi-category unit calculations at your fingertips.

💰 5. Finance & Loan Tools
• Calculate EMI, loan payments, interest, discount, and tip rates quickly.
• Plan your savings and budget with reliable financial formulas.

⚡ 6. Extra Mathematical Tools
• Geometry tools: Calculate perimeter, area, and volume of various shapes.
• Number system converter: Binary (BIN), Octal (OCT), Decimal (DEC), and Hexadecimal (HEX).
• Health Calculator: Quick BMI (Body Mass Index) checker.
• Preloaded math, physics, and chemistry formulas & constants.

🌟 Why Choose ProCalc?
• Sleek AMOLED Dark Theme with minimal battery consumption.
• Smooth, responsive animations and clear display typography.
• 100% Offline Capable: Perform all essential calculations anytime, anywhere without an active internet connection.
• Fully privacy-focused with zero unnecessary permissions.

Download ProCalc today and upgrade your daily calculation and productivity experience!