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.