Calculator & Converter Suite

16 calculators and converters in one small, fast, offline app. FINANCE • EMI / Loan Calculator — monthly payment, total interest, and a full year-by-year amortization table • Compound Interest Calculator • Discount & Tax Calculator • Tip & Split Calculator • Percentage Calculator — all three modes HEALTH & DATE • BMI Calculator — metric and imperial, with a colour gauge and healthy weight range • Age Calculator — exact years, months and days, total days, and your next-birthday countdown • Date Difference — plus add/subtract days UNIT CONVERTER (57 units) Length, Weight, Temperature, Area, Volume, Speed, Data, Time — with an "all units" view that shows your value converted everywhere at once. PLUS • A standard calculator right on the home screen • Favourites and recent tools for one-tap access • Works 100% offline — no account, no sign-up • Small download, no unnecessary permissions Finance results are estimates for guidance only and are not financial advice.

Under-the-hood build update (code optimization). Please confirm the app opens normally and a few tools work.