Fincalz Finance Calculators

Fincalz is a free, offline-first financial calculator app built for anyone who wants to make smarter money decisions — without signing up, paying a subscription, or sharing their data. All calculations happen entirely on your device. Nothing is ever sent to a server. ────────────────────────────── COMPOUND INTEREST CALCULATOR ────────────────────────────── See exactly how your money grows over time with the power of compounding. • Choose compounding frequency: daily, weekly, monthly, quarterly, semi-annually, or annually • Interactive line chart showing total value, interest earned, and principal over time • Yearly breakdown table with exact figures • Quick presets: Starter, Growth, Wealth ────────────────────────────── LOAN CALCULATOR ────────────────────────────── Know your exact monthly payment before you sign anything. • Calculate monthly payment, total interest, and total repayment • Full amortization schedule — see every payment broken down • Bar chart showing principal vs interest paid each year • Presets for car loans, personal loans, and mortgages ────────────────────────────── ROI CALCULATOR ────────────────────────────── Measure the real return on any investment. • ROI percentage, net profit, and annualized return • Benchmark comparison: your investment vs savings account (2%) and S&P 500 average (10%) • Visual progress bars for investment breakdown • Presets: Break Even, 50% Gain, 2× Return ────────────────────────────── SAVINGS CALCULATOR ────────────────────────────── Plan exactly how long it takes to reach your savings goal. • Factor in initial deposit + monthly contributions + interest rate • Growth chart showing future value, total deposits, and interest earned year by year • Yearly milestones table • Goal presets: Emergency Fund, House Down Payment, Retirement ────────────────────────────── APP FEATURES ────────────────────────────── • 100% free — no ads, no subscriptions, no paywalls • Fully offline — works without any internet connection • No account or signup required • Complete privacy — no data collection, no tracking • Dark mode support • Clean, native Material 3 design • Instant results as you type • Interactive charts for every calculator Fincalz is built for students, professionals, homebuyers, investors, and anyone who wants clear answers to financial questions fast.