SmartCalc

SmartCalc is a fast, privacy-friendly calculator for everyday math and practical tools — built to work fully offline. No account, no sign-in, and no internet required after install.

CALCULATOR
• Standard calculator for daily arithmetic
• Scientific mode with advanced functions (trigonometry, powers, roots, and more)
• Clear expression display and smooth keypad
• Switch between basic and scientific from the menu

BUILT-IN TOOLS
• Unit Converter — length, weight, temperature, and more
• EMI / Loan — monthly installment, interest, and loan breakdown
• GST / Tax — add or remove tax with preset rates (exclusive or inclusive)
• BMI Calculator — BMI score, health range, and related metrics
• Age Calculator — exact age, next birthday, days lived, and age difference
• Percentages — discount, percent change, tips, and marks

CALCULATION HISTORY
• Save results when you press equals
• Search, filter, and pin important calculations
• Restore a past result back to the calculator
• History stays on your device only (local storage)

WHY SMARTCALC
• Works in airplane mode — all processing on your phone
• Dark Cyber-Lume interface designed for comfortable use
• Simple navigation: Home, Tools, and History tabs
• Free to use

SmartCalc is intended for personal calculations and estimates. EMI, tax, and health outputs are informational — not financial or medical advice.